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Quantum Cryptography Explained
 
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This episode is brought to you by Squarespace: http://www.squarespace.com/physicsgirl With recent high-profile security decryption cases, encryption is more important than ever. Much of your browser usage and your smartphone data is encrypted. But what does that process actually entail? And when computers get smarter and faster due to advances in quantum physics, how will encryption keep up? http://physicsgirl.org/ ‪http://twitter.com/thephysicsgirl ‪http://facebook.com/thephysicsgirl ‪http://instagram.com/thephysicsgirl http://physicsgirl.org/ Help us translate our videos! http://www.youtube.com/timedtext_cs_panel?c=UC7DdEm33SyaTDtWYGO2CwdA&tab=2 Creator/Editor: Dianna Cowern Writer: Sophia Chen Animator: Kyle Norby Special thanks to Nathan Lysne Source: http://gva.noekeon.org/QCandSKD/QCand... http://physicsworld.com/cws/article/n... https://epic.org/crypto/export_contro... http://fas.org/irp/offdocs/eo_crypt_9... Music: APM and YouTube
Views: 279572 Physics Girl
Quantum Computing for Computer Scientists
 
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This talk discards hand-wavy pop-science metaphors and answers a simple question: from a computer science perspective, how can a quantum computer outperform a classical computer? Attendees will learn the following: - Representing computation with basic linear algebra (matrices and vectors) - The computational workings of qbits, superposition, and quantum logic gates - Solving the Deutsch oracle problem: the simplest problem where a quantum computer outperforms classical methods - Bonus topics: quantum entanglement and teleportation The talk concludes with a live demonstration of quantum entanglement on a real-world quantum computer, and a demo of the Deutsch oracle problem implemented in Q# with the Microsoft Quantum Development Kit. This talk assumes no prerequisite knowledge, although comfort with basic linear algebra (matrices, vectors, matrix multiplication) will ease understanding. See more at https://www.microsoft.com/en-us/research/video/quantum-computing-computer-scientists/
Views: 206808 Microsoft Research
BTD11: Quantum Cryptography - from Basic Research to Industry
 
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Title: Quantum Cryptography - from Basic Research to Industry Speaker: Prof. Dr. Nicolas Gisin, Group of Applied Physics (GAP), University of Geneva, Co-founder, ID Quantique Although the quantum computer is only expected in about 10-15 years, it is vital to take it into account already today. Actually, it is already too late to protect the confidentiality of information for several decades! Today, the only solution that is already commercially available is quantum cryptography. This technology may sound futuristic, but is actually already in use in some niche markets since about 10 years. Somehow, the theory of electromagnetism was discovered in the 19th century and was the basis for all information processing in the 20th century. Likewise, quantum theory was discovered in the 20th century and is likely to form the basis for the 21st century information processing. Prof. Nicolas Gisin was born in Geneva, Switzerland, in 1952. His interests cover a wide range of topics, from the foundations of quantum physics and philosophy, to applications in quantum communications. He authored a popular book on Quantum Chance and Non-locality and is a co-founder of the company IDQ. Recorded at the Big Techday 11 of TNG Technology Consulting GmbH / https://www.tngtech.com on May 18, 2018, in Munich / Germany
Running an experiment in the IBM Quantum Experience
 
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IBM Research is making quantum computing available to the public for the first time, providing access to a quantum computing platform from any desktop or mobile device via the cloud. Users of the platform called the IBM Quantum Experience can create algorithms and run experiments on an IBM quantum processor, learn about quantum computing through tutorials and simulations, and get inspired by the possibilities of a quantum computer. To learn more about IBM’s quantum computing research and get access to the IBM Quantum Experience please visit: http://ibm.com/quantumcomputing
Views: 175031 IBM Research
What is QUANTUM CRYPTOGRAPHY? What does QUANTUM CRYPTOGRAPHY mean?
 
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What is QUANTUM CRYPTOGRAPHY? What does QUANTUM CRYPTOGRAPHY mean? QUANTUM CRYPTOGRAPHY meaning - QUANTUM CRYPTOGRAPHY definition - QUANTUM CRYPTOGRAPHY explanation. Source: Wikipedia.org article, adapted under https://creativecommons.org/licenses/by-sa/3.0/ license. Quantum cryptography is the science of exploiting quantum mechanical properties to perform cryptographic tasks. The best known example of quantum cryptography is quantum key distribution which offers an information-theoretically secure solution to the key exchange problem. Currently used popular public-key encryption and signature schemes (e.g., RSA and ElGamal) can be broken by quantum adversaries. The advantage of quantum cryptography lies in the fact that it allows the completion of various cryptographic tasks that are proven or conjectured to be impossible using only classical (i.e. non-quantum) communication (see below for examples). For example, it is impossible to copy data encoded in a quantum state and the very act of reading data encoded in a quantum state changes the state. This is used to detect eavesdropping in quantum key distribution. History: Quantum cryptography uses Heisenberg's uncertainty principle formulated in 1927, and the No-cloning theorem first articulated by Wootters and Zurek and Dieks in 1982. Werner Heisenberg discovered one of the fundamental principles of quantum mechanics: "At the instant at which the position of the electron is known, its momentum therefore can be known only up to magnitudes which correspond to that discontinuous change; thus, the more precisely the position is determined, the less precisely the momentum is known, and conversely” (Heisenberg, 1927: 174–5). This simply means that observation of quanta changes its behavior. By measuring the velocity of quanta we would affect it, and thereby change its position; if we want to find a quant's position, we are forced to change its velocity. Therefore, we cannot measure a quantum system's characteristics without changing it (Clark, n.d.) and we cannot record all characteristics of a quantum system before those characteristics are measured. The No-cloning theorem demonstrates that it is impossible to create a copy of an arbitrary unknown quantum state. This makes unobserved eavesdropping impossible because it will be quickly detected, thus greatly improving assurance that the communicated data remains private. Quantum cryptography was proposed first by Stephen Wiesner, then at Columbia University in New York, who, in the early 1970s, introduced the concept of quantum conjugate coding. His seminal paper titled "Conjugate Coding" was rejected by IEEE Information Theory Society, but was eventually published in 1983 in SIGACT News (15:1 pp. 78–88, 1983). In this paper he showed how to store or transmit two messages by encoding them in two "conjugate observables", such as linear and circular polarization of light, so that either, but not both, of which may be received and decoded. He illustrated his idea with a design of unforgeable bank notes. In 1984, building upon this work, Charles H. Bennett, of the IBM's Thomas J. Watson Research Center, and Gilles Brassard, of the Université de Montréal, proposed a method for secure communication based on Wiesner's "conjugate observables", which is now called BB84. In 1991 Artur Ekert developed a different approach to quantum key distribution based on peculiar quantum correlations known as quantum entanglement. Random rotations of the polarization by both parties (usually called Alice and Bob) have been proposed in Kak's three-stage quantum cryptography protocol. In principle, this method can be used for continuous, unbreakable encryption of data if single photons are used. The basic polarization rotation scheme has been implemented. The BB84 method is at the basis of quantum key distribution methods. Companies that manufacture quantum cryptography systems include MagiQ Technologies, Inc. (Boston, Massachusetts, United States), ID Quantique (Geneva, Switzerland), QuintessenceLabs (Canberra, Australia) and SeQureNet (Paris, France).
Views: 1725 The Audiopedia
Open Source Quantum Computing
 
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Matthew Treinish https://2019.linux.conf.au/schedule/presentation/112/ Quantum computers are not just science fiction anymore, with many companies building increasingly more powerful quantum computers. While, concepts in quantum computing have been around for over 30 years, but it hasn't been generally accessible until recently. Despite this quantum computing is still very much in its infancy and there are physical limitations preventing them from being generally usable. But the machines that are available today are useful for experimentation and showcasing certain applications where they will be useful. Open source software for quantum computing has started being developed as these new machines are being built. Learning the lessons from the history of developing classical computers, there are already several open source SDKs, languages, and libraries being developed despite for quantum computers despite the current limitations of quantum computers. This means as the technology matures and becomes more practical there will already be an open source ecosystem for using quantum computing. This talk will provide an introduction to the basics of quantum information theory, look at some of the quantum computers out there, explore the open source tooling available for quantum computing, and show how you can use that to write your own quantum programs and run them on simulators and actual quantum computers. linux.conf.au is a conference about the Linux operating system, and all aspects of the thriving ecosystem of Free and Open Source Software that has grown up around it. Run since 1999, in a different Australian or New Zealand city each year, by a team of local volunteers, LCA invites more than 500 people to learn from the people who shape the future of Open Source. For more information on the conference see https://linux.conf.au/ #linux.conf.au #linux #foss #opensource
Quantum Computers Explained – Limits of Human Technology
 
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Where are the limits of human technology? And can we somehow avoid them? This is where quantum computers become very interesting. Check out THE NOVA PROJECT to learn more about dark energy: www.nova.org.au Support us on Patreon so we can make more stuff: https://www.patreon.com/Kurzgesagt?ty=h Get the music of the video here: https://soundcloud.com/epicmountain/quantum-computers https://epicmountainmusic.bandcamp.com/track/quantum-computers http://epic-mountain.com Wakelet: https://wakelet.com/wake/42ji9UMJzN?v=st Or follow us on social media or reddit: http://kurzgesagt.org https://www.reddit.com/r/kurzgesagt https://www.facebook.com/Kurzgesagt https://twitter.com/Kurz_Gesagt THANKS A LOT TO OUR LOVELY PATRONS FOR SUPPORTING US: Tamago231, H.H. Lewis, Kirin Tantinon, David, Max Lesterhuis, Marek Belski, Gisle, Colin Millions, Gregory Wolfe II, Lenoir Preminger, Abel X, Matt Knights, Amjad Al Taleb, Ian Bruce, Kris Wolfgramm, 麒麟 于, Christopher Shaw, 靖羊, Tomas Grolmus, Essena O’Neill, Kyle Messner, Pedro Devoto, Mark Radford, Ann-Marie Denham, Davide Pluda, Rik Vermeer, Justin Ritchie, Nicole White, Whireds, Claus Vallø, Jason Talley, Andrew Wu, Christian Dechery, Michael Howell, Michal Hanus, Cavit, Amary Wenger, JDKBot, Jason Eads, FreedomEagleAmerica, Roberto Maddaloni, TiagoF11, Harsha CS, Abhimanyu Yadav, Tracy Tobkin, Mike Fuchs, Elizabeth Mart, Jacob Wenger, Jeff Udall, Ricardo Affonso, Mauro Boffardi, Audrin Navarro, Troy Ross, Keith Tims, Santiago Perez, James, Jack Devlin, Chris Peters, Kenny Martin, Frederick Pickering, Lena Savelyeva, Ian Seale, Charles Ju, Brett Haugen, David Ramsey, Benjamin Dittes, Michelle Schoen, Albert Harguindey Sanchez, Michael King, Alex Kyriacou Alla Khvatova Thomas Rowan, Siim Sillamaa, David Bennell, Janzen,Bryn Farnsworth, Adam Recvlohe, Manuel Arredondo, Fred McIntyre, Maldock Manrique, Дмитрий, Ishita Bisht, Jake Ludwig, Zach Seggie, Casey Sloan, Myndert Papenhuyzen, rheingold3, AncientCulture, Orion Mondragon, Jan, Michael Kuperman, Alexander Argyropoulos Quantum Computers Explained – Limits of Human Technology Help us caption & translate this video! http://www.youtube.com/timedtext_cs_panel?c=UCsXVk37bltHxD1rDPwtNM8Q&tab=2
a16z Podcast | Crypto, Security, CS, Quantum Computing, and More with Our New Professor-in-Residence
 
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Many of the most successful companies have their foundations in university labs -- from data science to the web browser itself. Yet the process of moving from research project to successful startup isn't always straightforward. With the goal of smoothing this process and continuing to bridge entrepreneurs across academia and industry, we began the a16z Professor-in-Residence program just last year. And this year's newly anointed Andreessen Horowitz Distinguished Visiting Professor of Computer Science is Dan Boneh, Professor of Computer Science and Electrical Engineering at Stanford University as well as Co-director of the Stanford Computer Security Lab. In this episode of the a16z Podcast, we sit down with Boneh to chat about applied vs. theoretical math and computer science; what's missing and what's next with "usable" security (including various authentication approaches); and current and future trends in cryptography, bitcoin, and more. Boneh also shares his thoughts on MOOCs (massive open online courses) as the "21st century version of the textbook". Oh, and on when quantum computing will finally happen... and why we should (and shouldn't!) freak out about it. Yet.
Views: 45 a16z
Quantum Computing Expert Explains One Concept in 5 Levels of Difficulty | WIRED
 
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WIRED has challenged IBM's Dr. Talia Gershon (Senior Manager, Quantum Research) to explain quantum computing to 5 different people; a child, teen, a college student, a grad student and a professional. Still haven’t subscribed to WIRED on YouTube? ►► http://wrd.cm/15fP7B7 ABOUT WIRED WIRED is where tomorrow is realized. Through thought-provoking stories and videos, WIRED explores the future of business, innovation, and culture. Quantum Computing Expert Explains One Concept in 5 Levels of Difficulty | WIRED
Views: 3592019 WIRED
Insights from the World's First Quantum Computer Software Company (Dr. Phil Goddard)
 
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By harnessing the power of quantum mechanics, quantum computers offer the potential to solve extremely large- scale optimization problems faster than traditional computers. Dr. Goddard will provide us with insight into some of these problems that are now becoming addressable with a particular emphasis on the financial world.
Quantum Computing: A Threat to Leading Financial Players (Vern Brownell) - Exponential Finance 2014
 
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As the former CTO of Goldman Sachs, Vern Brownell understands the technical challenges facing large financial institutions. He’ll share his unique perspective as the head of the leading quantum computer manufacturer, D-Wave, to provide an understanding of quantum computing and its radical impact on present and future computing.
Panel: Quantum Computing: Security Game Changer - CyCon 2018
 
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The NATO Cooperative Cyber Defence Centre of Excellence (CCDCOE) organised its 10th International Conference on Cyber Conflict (CyCon 2018) in Tallinn, on the theme of maximising effects in the cyber domain. In the coming years, quantum computers (QCs) will bring the biggest single advance in the information age. All the prototyped and proposed QCs can solve extremely large and specific problems – the kinds of problems that are intractable on even the largest computers today. Although only a few companies presently sell QC-related products, all areas of information processing – especially those relying on intractability – should prepare for the global availability of QCs. Much of cryptography is built on classical intractability (factoring numbers, finding elliptic curves, etc.), with implications for secrecy, privacy, key exchange and signatures. These will be vulnerable and easily broken by QC. As a result, much groundwork has been done on both post-QC cryptography and key-exchange, as well as QC-based cryptanalysis. By contrast, relatively little work has been done in other QC-based aspects of cybersecurity, such as malware generation and detection, advanced multi vector threat detection, mapping the cyber battlefield and optimising cyber battle plans. Many of these cybersecurity problems are very large-scale, involve search and optimisation and can likely be executed in new ways with QC giving an entirely new cyber conflict asymmetry. This panel will discuss the full breadth of QC’s impact on all aspects of cybersecurity, from cryptography to cyberwarfare. Panelists: 1. Prof. Barry C. Sanders, University of Calgary 2. Prof. Norbert Lütkenhaus, Institute for Quantum Computing, Department of Physics, University of Waterloo, Canada 3. Prof. Troy Lee, Associate Professor, Nanyang Technological University Moderator: Prof. Bruce W. Watson, Chief Scientist, IP Blox **Note that some presentations were submitted and created in a personal capacity and are not necessarily affiliated with, nor representative of, the views of the speakers’ respective organisations** The NATO Cooperative Cyber Defence Centre of Excellence (CCDCOE) is a NATO-accredited cyber defence hub focusing on research, training and exercises. The international military organisation based in Estonia is a community of currently 21 nations providing a 360-degree look at cyber defence, with expertise in the areas of technology, strategy, operations and law.
Views: 221 natoccdcoe
Quantum Computing 101
 
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An introduction to the mind-bending world of quantum computing. Learn how Microsoft is blending quantum physics with computer science at http://www.microsoft.com/StationQ SUBSCRIBE FOR MORE MICROSOFT VIDEOS http://www.youtube.com/microsoft Microsoft on Twitter http://www.twitter.com/microsoft Microsoft on Facebook http://www.facebook.com/microsoft Subscribe to Microsoft on YouTube here: https://aka.ms/SubscribeToYouTube Follow us on social: LinkedIn: https://www.linkedin.com/company/microsoft/ Twitter: https://twitter.com/Microsoft Facebook: https://www.facebook.com/Microsoft/ Instagram: https://www.instagram.com/microsoft/ For more about Microsoft, our technology, and our mission, visit https://aka.ms/microsoftstories
Views: 45945 Microsoft
What is a quantum computer?
 
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This could be the biggest leap in computing since the computer itself, and every major technology company wants it. But what exactly is a quantum computer anyway?
Views: 22547 Quartz
Google and NASA's Quantum Artificial Intelligence Lab
 
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A peek at the early days of the Quantum AI Lab: a partnership between NASA, Google, USRA, and a 512-qubit D-Wave Two quantum computer. Learn more at http://google.com/+QuantumAILab
Views: 7779927 Google
UNBOXING A QUANTUM COMPUTER! – Holy $H!T Ep 19
 
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Learn more about D-Wave: http://geni.us/9B99IE The coldest place in the known universe is on Earth! It's quantum computing company D-Wave's HQ, and they actually let Linus in! New members who sign up for Dollar Shave Club get their 1st month of the Executive Razor with a tube of Dr. Carver's Shave Butter for only $5 at https://dollarshaveclub.com/linus (USA) Check out Coolermaster's 25th Anniversary Cosmos II here: http://geni.us/TNgTOm Buy Quantum Computers on Amazon LOL: http://geni.us/wADMk9 Discuss on the forum: https://linustechtips.com/main/topic/803181-unboxing-a-quantum-computer-%E2%80%93-holy-ht-ep-19/ Our Affiliates, Referral Programs, and Sponsors: https://linustechtips.com/main/topic/75969-linus-tech-tips-affiliates-referral-programs-and-sponsors Linus Tech Tips merchandise at http://www.designbyhumans.com/shop/LinusTechTips/ Linus Tech Tips posters at http://crowdmade.com/linustechtips Our production gear: http://geni.us/cvOS Twitter - https://twitter.com/linustech Facebook - http://www.facebook.com/LinusTech Instagram - https://www.instagram.com/linustech Intro Screen Music Credit: Title: Laszlo - Supernova Video Link: https://www.youtube.com/watch?v=PKfxmFU3lWY iTunes Download Link: https://itunes.apple.com/us/album/supernova/id936805712 Artist Link: https://soundcloud.com/laszlomusic Outro Screen Music Credit: Approaching Nirvana - Sugar High http://www.youtube.com/approachingnirvana Sound effects provided by http://www.freesfx.co.uk/sfx/
Views: 5949531 Linus Tech Tips
How Does a Quantum Computer Work?
 
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For more on spin, check out: http://youtu.be/v1_-LsQLwkA This video was supported by TechNYou: http://bit.ly/19bBX5G A quantum computer works in a totally different way from a classical computer. Quantum bits or 'qubits' can exist in a superposition state of both zero and one simultaneously. This means that a set of two qubits can be in a superposition of four states, which therefore require four numbers to uniquely identify the state. So the amount of information stored in N qubits is two to the power of N classical bits. Thank you to Andrea Morello and UNSW. For more info, check out: http://bit.ly/17wZ7lt
Views: 3095413 Veritasium
The future of quantum computing
 
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Carlos A. Perez-Delgado, a lecturer in Computer Science explores the uses of quantum computing. Google, Intel, IBM, NEC: these are just a few of the large, well-known companies that have announced large investments, and accomplishments, towards building large-scale quantum computers. But, what is a quantum computer? In this general audience talk we will discuss what quantum computers are, how they work, and why we need to pay attention. Carlos has over 10 years research experience in quantum computation. He holds a PhD from the Institute for Quantum Computing at the University of Waterloo, in Canada. He was previously affiliated with the Centre for Quantum Technologies at the National University of Singapore, in Singapore. His current research focus is on applications of quantum computation to cybersecurity. ► SEARCH for a course at the University of Kent: http://bit.ly/2CUKLkF ► Research at Kent: http://bit.ly/2jbvZgS
Views: 2017 University of Kent
5.15.18 Quantum Computing: From Physicist’s Dream to Business Reality
 
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There is a whole class of science and business problems that are too difficult for even the largest and most powerful computers that exist today. While traditional computers are restricted to interpreting zeroes and ones in off/on states, quantum computers have access to far greater computation states—opening up a new world of computation possibilities. Until recently, quantum computing has mostly been confined to research labs. Now, organizations are tapping into quantum computing systems on the cloud to explore potential practical applications important to industries such as financial services, automotive or chemistry. What will the roadmap look like for mainstream adoption of the new technology? What are the areas in which it will have the greatest impact, both short term and long term? And what should companies be doing to get themselves ready to capitalize on quantum computing’s potential? SPEAKERS Arvind Krishna, SVP, Hybrid Cloud, and Director of IBM Research, IBM Kam Moler, Senior Associate Dean for Natural Sciences and Professor of Physics, Stanford University Bob Stolte, Managing Director, J.P. Morgan Corporate and Investment Bank Moderator: Martin Giles, San Francisco Bureau Chief, MIT Technology Review THANK YOU In partnership with: IBM
Views: 1194 ChurchillClub
Crypta Labs - The Future of Quantum Encryption Security
 
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Crypta Labs is a cybersecurity Start-up developing (QRNG) Quantum Random Number Generator technologies central to enabling the highest level of encryption for devices and communication today and in the future. The company was founded in 2014 and is headquartered in London, UK.
Views: 934 Crypta Labs
What is Cryptography? | Introduction to Cryptography | Cryptography for Beginners | Edureka
 
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** Cybersecurity Online Training: https://www.edureka.co/cybersecurity-certification-training ** Cryptography is essential to protect the information shared across the internet. This video on What is cryptography explaines you the fundamental concepts along with various encryption techniques. Below are the topics covered in this tutorial: 1. What is Cryptography? 2. Classification of Cryptography 3. How various Cryptographic Algorithm Works? 4. Demo: RSA Cryptography Cybersecurity Training Playlist: https://bit.ly/2NqcTQV Subscribe to our channel to get video updates. Hit the subscribe button above. About Edureka Cyber Security Training Cybersecurity is the combination of processes, practices, and technologies designed to protect networks, computers, programs, data and information from attack, damage or unauthorized access. Edureka’s Cybersecurity Certification Course will help you in learning about the basic concepts of Cybersecurity along with the methodologies that must be practiced ensuring information security of an organization. Starting from the Ground level Security Essentials, this course will lead you through Cryptography, Computer Networks & Security, Application Security, Data & Endpoint Security, idAM (Identity & Access Management), Cloud Security, Cyber-Attacks and various security practices for businesses. ------------------------------------------------ Why Learn Cyber Security? Cybersecurity is the gathering of advances that procedures and practices expected to ensure systems, PCs, projects and information from assault, harm or unapproved get to. In a processing setting, security incorporates both cybersecurity and physical security, it is imperative since cyberattackers can without much of a stretch take and obliterate the profoundly grouped data of governments, defense offices and banks for which the results are huge so it is essential to have an appropriate innovation which an avoid digital wrongdoings. --------------------------------------------------- Objectives of Edureka Cyber Security Course This course is designed to cover a holistic & a wide variety of foundational topics of the cybersecurity domain which will be helpful to lead freshers as well as IT professional having 1 to 2 years of experience, into the next level of choice such as ethical hacking/ audit & compliance / GRC/ Security Architecture and so on This course focuses mainly on the basics concepts of Cyber Security In this course, we are going to deal with Ground level security essentials cryptography, computer networks & security, application security, data & endpoint security, idAM (identity & access management), cloud security, cyber-attacks and various security practices for businesses This course will be your first step towards learning Cyber Security -------------------------------------- Who Should go for this Training? Anyone having the zeal to learn innovative technologies can take up this course. Especially, students and professionals aspiring to make a career in the Cybersecurity technology. However, Cybersecurity Certification Course is best suited for the below mentioned profiles:- Networking Professionals Linux Administrators ----------------------------------------------- For more information, Please write back to us at [email protected] or call us at IND: 9606058406 / US: 18338555775 (toll free). Instagram: https://www.instagram.com/edureka_learning/ Facebook: https://www.facebook.com/edurekaIN/ Twitter: https://twitter.com/edurekain LinkedIn: https://www.linkedin.com/company/edureka
Views: 21787 edureka!
Quantum Computing - The Qubit Technology Revolution
 
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One of the strangest features of quantum mechanics is also potentially its most useful: entanglement. By harnessing the ability for two particles to be intimately intertwined across great distances, researchers are working to create technologies that even Einstein could not imagine, from quantum computers that can run millions of calculations in parallel, to new forms of cryptography that may be impossible to crack. Join us as we explore the coming age of quantum technology, which promises to bring with it a far deeper understanding of fundamental physics. PARTICIPANTS: Jerry Chow, Julia Kempe, Seth Lloyd, Kathy-Anne Soderberg MODERATOR: George Musser Original program date: JUNE 3, 2017 FIND OUT MORE ABOUT THE PROGRAM AND PARTICIPANTS: https://www.worldsciencefestival.com/programs/the-qubit-revolution/ This program is part of the Big Ideas Series, made possible with support from the John Templeton Foundation. SUBSCRIBE to our YouTube Channel for all the latest from WSF VISIT our Website: http://www.worldsciencefestival.com/ LIKE us on Facebook: https://www.facebook.com/worldsciencefestival FOLLOW us on Twitter: https://twitter.com/WorldSciFest Introduction of Participants 00:25 Program Begins: Quantum mechanics, weird or unfamiliar? 01:38 How much power is 20 Qubit's? 10:28 What are the pros and cons of Superconducting quantum computing? 25:55 The factorization problem 40:01 Is there a relationship between quantum computing and machine learning? 48:31 Q & A 54:17 This program was filmed live at the 2017 World Science Festival and edited for YouTube.
Views: 48007 World Science Festival
Gibbons Lectures 2019: Quantum computing: What it is, and how we do it
 
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Dr Michael Dinneen will give an explanation (for novices) of what quantum computing is, and compare it to traditional digital/classical computing. Currently there are three main types of quantum computers that are being proposed and built, which are based on quantum circuit gates, adiabatic quantum annealing, and quantum walks on graphs. These are being promoted by big name companies like IBM, Google, D-Wave, Rigetti and IonQ. Dr Dineen will discuss the School of Computer Science’s active research using a D-Wave 2X quantum computer, which is located at the USC-Lockheed Martin Quantum Computation Center. After introducing the basic computational model, Dr Dinneen will give a tutorial on how one formulates a simple (but NP-hard) computational optimisation problem so that one can then embed, run/solve, and process/decode the results obtained from these adiabatic quantum computers.
Quantum Key Distribution: Provably Secure Encryption
 
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Hackers steal data constantly, so protecting it is an ongoing challenge. Today's information encryption technology has been compromised and will be obsolete in just a few years. Quantum Key Distribution (QKD) technology can be proven by the laws of physics to help secure the sensitive data we deliver—today and into the future.
Views: 23728 BattelleInnovations
From Sci-fi to Reality: Present and Future of Quantum Computing
 
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From Sci-fi to Reality: Present and Future of Quantum Computing Presented by SGInnovate. Partnered with Centre for Quantum Technologies The development of quantum computing is accelerating. Technology companies are rolling out cloud access to quantum computers, with venture-backed startups racing to build software and find quantum speed-ups for relevant problems. What are the potential early applications? What are the challenges in developing large-scale quantum computers? How can companies prepare for the quantum era? The event will feature an introduction to quantum computing and a panel discussion with representatives from the local quantum community. Date: 8 November 2018, Thursday Time: 6:30pm – 8:30pm Venue: BASH, Level 3, Block 79 Ayer Rajah Crescent, Singapore 139955 Programme: 6.30pm – 7:00pm Registration 7:00pm – 7:30pm Presentation by Joe Fitzsimons on Quantum Computing 7:30pm – 8:15pm Panel Discussion and Q&A 8:15pm – 8:30pm Networking and End Speakers: Tommaso Demarie, Entropica Labs Rainer Dumke, Centre for Quantum Technologies, NUS, NTU and InnovatusQ Joe Fitzsimons, Centre for Quantum Technologies, NUS, SUTD and Horizon Quantum Computing Christian Raetzsch, Vice-President, CTO, IBM Systems, Asia Pacific Moderator: Jenny Hogan, Outreach & Media Associate Director, Centre for Quantum Technologies, NUS Connect with us! Facebook: https://www.facebook.com/SGINNOVATESingapore/ Twitter: https://twitter.com/SGInnovate LinkedIn: https://www.linkedin.com/company/sginnovate/
Views: 489 SGInnovate
(Free Online Courses) Understanding Quantum Computers
 
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Explore the key concepts of quantum computing and find out how it’s changing computer science with this introductory course.Get an introduction to the key concepts of quantum computing In this course, we will discuss the motivation for building quantum computers, cover the important principles in quantum computing, and take a look at some of the important quantum computing algorithms. We will finish with a brief look at quantum computing hardware and the budding quantum information technology industry. Key concepts will be explained graphically, with minimal mathematics required. https://www.futurelearn.com/courses/intro-to-quantum-computing
Cryptomathic CTO talks about how quantum computers influence the use of cryptography #PartnersAreKey
 
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In this video Torben Pryds Pedersen, CTO of Cryptomathic, describes how the investment in quantum computers influences the use of cryptography today and why they like working with Utimaco HSMs. Cryptomathic is a global provider of secure server solutions to businesses across a wide range of industry sectors, including banking, government, technology manufacturing, cloud and mobile. With over 30 years' experience, we provide systems for Authentication & Signing, EMV and Crypto & Key Management through best-of-breed security solutions and services. Utimaco is a leading manufacturer of Hardware Security Modules (HSMs) that provide the Root of Trust to all industries, from financial services and payment to the automotive industry, cloud services to the public sector. We keep your cryptographic keys and digital identities safe in order to protect critical digital infrastructures and high value data assets. Our products enable innovations and support the creation of new business by helping to secure critical data and transactions. Utimaco delivers a comprehensive product family of HSMs. Each of our hardware models can be deployed as a general purpose HSM for easy integration into existing software solutions. They can also be customized to enable the development of new solutions. With our professional services, we support our partners to implement their solutions. #PartnersAreKey For more information, please visit: ▸Utimaco HSM: https://hsm.utimaco.com ▸ Cryptomathic: https://www.cryptomathic.com/ ▸LinkedIn: https://www.linkedin.com/company/utimaco/ ▸Twitter: https://twitter.com/utimaco
Views: 81 Utimaco
Quantum Computing, Bitcoin & Applications of Quantum Technology.
 
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Quantum Computing, Bitcoin & Applications of Quantum Technology. In this video Ajay & Gavin from Qubit Protocol join me to discuss how quantum computers will affect bitcoin and blockchain technology going forward. They also aim to fund the most promising quantum start ups. Website: https://qubitprotocol.com Academic Paper (Quantum Attacks on Bitcoin): https://arxiv.org/abs/1710.10377v1 Introduction to Qubit Protocol: https://medium.com/qubit-protocol/introducing-qubit-protocol-a-decentralised-platform-for-funding-quantum-technology-startups-a243e2ade12 Telegram: https://t.me/qubitprotocol Firstly, thanks for watching I appreciate your support! Please like, share and subscribe for more crypto news! 🎓 Join Nugget’s Crypto Community: https://nuggetsnews.com.au/nuggets-crypto-community/ 🎧 Nugget's Crypto Podcast Spotify: https://spoti.fi/2tGTfIb iTunes: https://apple.co/2lAGHyt 👫👭👬Socials Facebook: http://fb.me/NuggetsNews Twitter: https://twitter.com/NuggetsNewsAU LinkedIn: https://www.linkedin.com/company/NuggetsNews Instagram: http://instagram.com/NuggetsNewsAU Reddit: https://steemit.com/@NuggetsNews 📬 Nugget’s Weekly E-News: http://bit.ly/2MugCwj 📲 Contact Us: http://bit.ly/2tHKKwN 🇦🇺 Own Cryptocurrency in your Self Managed Super Fund https://newbrightoncapital.com/nugget ("NUGGET" When completing the application) 🇦🇺Australian Tax: https://cryptotaxaus.com.au/ Mention: 'Nugget's News' for discount. 🏦 Need to purchase/sell large amounts of crypto? https://calebandbrown.com/ (Discount code: Nugget's News) 🎤 Hire me to Speak: https://www.linkedin.com/in/AlexSaundersAU/ 👕 Crypto Clothing: http://shrsl.com/nf7o 🔐 Secure your crypto Ledger: https://www.ledgerwallet.com/r/f536 Trezor: https://shop.trezor.io?a=esyfabvzr6zu 🏦 Some of my favourite places to buy & trade coins: Coinspot: https://www.coinspot.com.au?affiliate=YNV53 Bitmex: https://www.bitmex.com/register/NFIXYP Coinbase: https://www.coinbase.com/join/54152b230bf6fa71dd000002 Binance: https://www.binance.com/?ref=10788816 KuCoin: https://www.kucoin.com/#/?r=188MQ Huobi: https://www.huobi.com.au/invite-success?invite_code=j4223 BiBox: https://www.bibox.com/signPage?id=11468551&lang=en EthFinex: https://www.ethfinex.com/?refcode=FJfGA79ciH The Chart Guys: 🎓 Crypto Alerts System: Discount code: NUGGY10 https://crypto.chartguys.com?af=539351d975 Trader Cobb: Advanced Trading Courses: Discount code: TCNUGGET10 🎓https://www.tradercobb.com/cryptocurrency-education-courses/ Disclaimer: I AM NOT A LICENSED FINANCIAL ADVISOR. MY VIEWS ARE GENERAL IN NATURE AND SHOULD NOT BE TAKEN AS FINANCIAL ADVICE. ALWAYS DO YOUR OWN RESEARCH BEFORE INVESTING ANY MONEY.
Views: 2051 Nugget's News
IBM Brings Quantum Computing to the Cloud
 
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In its latest move to build a practical quantum computer, IBM Research for the first time ever is making quantum computing available in the cloud to anyone interested in hands-on access to the company’s advanced experimental quantum system. The quantum computing platform called the IBM Quantum Experience will make it easier for researchers and the scientific community to accelerate innovations, and help discover new applications for this technology. The race to build a universal quantum computer paves the way to solve challenges that are out of reach of today’s classical computers. IBM’s latest five-qubit processor is the beginning of the quantum age of computing. A universal quantum computer, once built, will represent one of the greatest milestones in the history of information technology. Inspired by nature and the laws of quantum mechanics, IBM believes quantum computing is the future of computing and has the potential to solve certain problems we couldn’t solve, and will never be able to solve, with today’s classical computers. To learn more about IBM’s quantum computing research and get access to the IBM Quantum Experience, visit: http://ibm.com/quantumcomputing
Views: 86455 IBM Research
Why the NSA Wants a Quantum Computer, with Brad Templeton
 
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Brad Templeton discusses the vast computational power that a quantum computer could have, provided that someone were to build one. He compares this theoretical computer with a machine being marketed as a quantum computer, the D-Wave. Templeton is a Board Member and Former Chair of Electronic Frontier Foundation and the Track Chair for Computing at Singularity University. Read more at BigThink.com: http://goo.gl/JFb1o6 Follow Big Think here: YouTube: http://goo.gl/CPTsV5 Facebook: https://www.facebook.com/BigThinkdotcom Twitter: https://twitter.com/bigthink Transcript: Most people know or remember from school that underneath it all reality is not based on billiard balls and things that match our experience in the physical world, but on a system called quantum mechanics. And the rules of quantum mechanics are rather strange and not very intuitive to us and so they don't act like the higher level rules that we've built computers on so far. So there's a bunch of research to study whether or not you can do things in quantum mechanics that perform computation in ways that we can't do at the level of mechanical systems or electronic systems that we use. In particular it seems possible in theory to do very, very huge amounts of computing in quantum mechanics, sort of as some people would imagine it as though you were tapping into millions and trillions and billions of parallel universes and having computations take place in all those parallel universes until an answer is found in one and is revealed to you in your universe. Well, that's a little bit mystical. I don't know if anyone can give you the true answer on that, but there are people who believe that they can make a computer that uses these properties of quantum computing to solve some very, very specific problems much, much faster than the way we solve them today with computers. And when I say much, much faster, so much faster that if you were to turn the entire universe into an ordinary computer like the one on your desk, it still could not outcompete the quantum computer at solving these problems. Now, one of the problems that can be solved this way, in theory, yet no one has built this computer that we know of, but one of the problems that can be solved is a math problem that we believe to be hard, which is to say factoring really large numbers. And because we believe that problem to be really hard, we have used that as the lock in all of the computer security that we use in the world today, almost all of it. And if that lock can be broken, because the quantum computer makes easy what everyone else believe to be incredibly hard, the person with the quantum computer could break most of the cryptography, all the traffic you see going across the web, a lot of the financial transaction traffic, a lot of the authentication, all of that stuff becomes vulnerable to a computer that's done that. Now, Edward Snowden has told us that the NSA does indeed have a research project to build this, and I actually feel good about that because Snowden didn't tell us they already had one. Now, the way you will know that someone has a quantum computer like this if it's made public, is you look out your window on Wall Street and if you see bankers and stock people running screaming in terror waving their arms you know that someone has developed a quantum computer. There are a few other things that could cause that. By the way many people are skeptical that it ever will happen. There's some people who think something will always stand in the way of this being true. But other people are very serious about it. Now, there's a second type of device, which is also being called a quantum computer made by a company up in Vancouver called D-Wave. The D-Wave Computer solves other specialty problems and not the one that affects cryptography. It's, for example, good at solving a fairly hard problem. Imagine you're out in a mountain range and you're in a valley somewhere in a mountain range and you're asked what's the lowest of valley in this mountain range? Now, if you had to solve that yourself you'd have to like climb to the top of all the mountains and look down because in your valley it's easy to find the bottom of your valley, but you don't know if there's another valley over next to you that's lower or not...[TRANSCRIPT TRUNCATED] Directed/Produced by Jonathan Fowler, Elizabeth Rodd, and Dillon Fitton
Views: 198409 Big Think
Heterogeneous Computing + Quantum Engineering - EEs Talk Tech Electrical Engineering Podcast #17
 
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Learn about parallel computing, GPUs, and quantum computers! Subscribe! ► http://bit.ly/Scopes_Sub ◄ Electrical Engineering Podcast: https://eestalktech.com Agenda: 0:40 When processor speeds stopped increasing, microprocessor companies started to increase the quantity of cores on an IC 1:44 Now, the increased use of special processing cores is more popular GPUs are examples of this. A GPU is different from an x86 or ARM processor. GPUs handle vector math and matrix math. Originally, they were for processing pixels. But, they use floating point math to calculate pixel values. A GPU is very useful if you have a number of identical operations you have to calculate at the same time. 4:00 GPUs were daughter cards, but recently GPU manufacturers have released low power parts for embedded applications. They have several traditional cores and a GPU.  Now you can build embedded systems to take advantage of machine learning algorithms that would have normally require too much processing power thermal power.  4:50 These are called heterogeneous processors or heterogeneous processors. A heterogeneous processor has different types of cores, and a software architect figures out how to distribute tasks. 6:00 We will start to see heterogeneous processors with multiple types of cores very soon. Traditional processors are best for algorithms on integer + floating point operations where there isn't a benefit to doing more than one thing at a time. A GPU is good for multiple parallel computations, so it's useful when there aren't tight dependency chains. Neither is good at real-time processing. If you have real-time constraints there is a lot of computing required. So, a new type of hardware is necessary. Right now, ASICs and FPGAs fill that gap like we discussed in our other electrical engineering podcast episodes. 9:50 Quantum cores could be on processor boards eventually. Quantum computers that can beat traditional computers will be introduced within the next 50 years, and as soon as the next 10 years. 11:50 Quantum computing is reinventing processing. Quantum computers are going to be best at handling new and different types of problems. 12:50 There is a catalog on the web of problems that would be better for a quantum on a computer than a traditional computer. 13:30 People are creating algorithms for computers that don't exist! The Economist estimated that the total spend on quantum computing research is over $1B per year globally. A large portion of that is generated by the potential of these algorithms and papers. Quantum computers won't completely replace traditional processors. 15:00 Lee - the quantum computing industry is still speculative, but the potential is so great that neither large computing companies nor industrialized countries want to be left behind if it does work out. The promise of quantum computing goes past the commercial industry, it's international and inter-industry. Long whitepapers from different governments lay out their quantum computing research strategy. There's also venture capitalists investing in quantum computing companies. 17:40 Is this R&D public, or is there proprietary information out there? It is a mixture, many startups and companies have software components that they are open source, and claim to have "bits of physics" working (quantum bits, qbits), but there are definitely trade secrets. 19:50 Quantum communication comes down to space lasers! Engineering with quantum effects could become an industry. You can send photons with entangled states. The Chinese government has a satellite that can generate these photons, and if anyone reads them they can tell because the wave function collapsed too soon.  ac Quantum sensing techniques will allow us to develop accelerometers and gyroscopes orders of magnitude more sensitive than what we have now. 21:35 Quantum engineering could become a new field of study. Much like electrical engineering started 140 years ago, electronics engineering started roughly 70 years ago, computer science came out of math and electrical engineering.The birth of quantum engineering could be considered to be some point in the next 5 years or last 5 years. 23:00 Lee's favorite quantum state is the Bell state, which encapsulates much of the quantum weirdness in one small snippet of mathematics. #QuantumComputing #QuantumEngineering #quantumbits #quantumcomputer #GPU #GPUs #processor #parallelprocessing #processing #podcast #electricalengineering #electronics #electricalengineeringpodcast #engineeringpodcast#processor
Views: 858 Keysight Labs
The Future Of Quantum Computing: Vern Brownell, D-Wave CEO @ Compute Midwest
 
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Vern Brownell (CEO, D-Wave) shares insights on “The Future Of Quantum Computing” the Compute Midwest tech conference in Kansas City. Stay ahead of the curve & imagine the future at Compute Midwest. As seen in Forbes, Fast Company, The Next Web & more - join us at this incredible tech conference in Kansas City - sign up: http://www.computemidwest.com Learn more about D-Wave (http://www.dwavesys.com)
Views: 17511 Compute Midwest
Working at Kraken #6
 
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Warning! Before you accept a job offer at ANY crypto company, listen to this episode first! Working at a crypto exchange is exciting, but trust us when we say it’s definitely not for everyone. Krakenites (Kraken team members) struggle with certain things, like maintaining work-life balance in a hyper-growth industry. With that said, if you’re passionate about fixing problems in the world then it’s all worth it. Kraken isn’t afraid to fix problems! For example, the way that most companies compensate people is broken. The “Kraken Compensation Philosophy” is commonly described as “radically different” and viewed as groundbreaking. They explain the very unusual way they handle salaries (and equity) and why more companies should follow their lead. 1. Crypto values are our values We care about security, privacy & civil liberties. 00:01:45 2. Work-life balance is hard It’s a challenge, but you can master it. 00:05:58 3. We’re diverse Our shared values & mission unite us all. 00:14:10 4. We skew introverted With that said, both introverts & extroverts are welcome. 00:17:55 5. Everyone must work hard No one gets a free pass. 00:25:45 6. Everything is always changing Since we’re growing fast, it can be hard to keep up. 00:31:13 7. We trust our leadership Our Krakenites give the company the benefit of the doubt. 00:36:08 8. Passionate yet informal We’re changing the world, but we keep it human. 00:44:43 9. Compensation philosophy We pay people in a way that just makes sense. 00:54:36 10. Krakenites Love Kraken For many, it’s the best place they’ve ever worked. 01:36:06 Overview of Top 10 Kraken Qualities: 01:42:31 Listen to the podcast, then apply to join the Krakenite team today at https://jobs.lever.co/kraken ---------- This is “How to Grow a Decacorn” where we give you an inside peek into the real-time adventures of Kraken, a company that’s on its way to being worth $10B. Witness the madness now... ---------- Buy, sell, and trade cryptocurrency on Kraken: https://www.kraken.com/ Find out more about us: https://www.kraken.com/en-us/learn/podcast ---------- Follow us! Twitter - https://twitter.com/krakenfx Facebook - https://www.facebook.com/KrakenFX/ Reddit - https://www.reddit.com/r/Kraken/ LinkedIn - https://www.linkedin.com/company/kraken-exchange ---------- The Kraken mission is to accelerate the adoption of cryptocurrency so that the world can benefit from greater financial freedom and inclusion. This is why we’ve consistently done more than provide one of the best crypto exchange experiences.
Webcast: The NSA and the Quantum Computing Threat
 
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This webinar describes what the NSA announcement means, what solutions are available today to protect against quantum attacks, how a Quantum Safe Hybrid approach might be right for your company, & more. Presented by: William Whyte
Views: 180 Security Innovation
Shoucheng Zhang: "Quantum Computing, AI and Blockchain: The Future of IT" | Talks at Google
 
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Prof. Shoucheng Zhang discusses three pillars of information technology: quantum computing, AI and blockchain. He presents the fundamentals of crypto-economic science, and answers questions such as: What is the intrinsic value of a medium of exchange? What is the value of consensus and how does it emerge? How can math be used to create distributed self-organizing consensus networks to create a data-marketplace for AI and machine learning? Prof. Zhang is the JG Jackson and CJ Wood professor of physics at Stanford University. He is a member of the US National Academy of Science, the American Academy of Arts and Sciences and a foreign member of the Chinese Academy of Sciences. He discovered a new state of matter called topological insulator in which electrons can conduct along the edge without dissipation, enabling a new generation of electronic devices with much lower power consumption. For this ground breaking work he received numerous international awards, including the Buckley Prize, the Dirac Medal and Prize, the Europhysics Prize, the Physics Frontiers Prize and the Benjamin Franklin Medal. He is also the founding chairman of DHVC venture capital fund, which invests in AI, blockchain, mobile internet, big data, AR/VR, genomics and precision medicine, sharing economy and robotics.
Views: 93116 Talks at Google
CogX 2018 - The Cutting Edge of Quantum Computing
 
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Stay up to date on All Things AI. Hand-picked news, insights and updates on the most important stories of the day. Subscribe to news briefings: https://cognitionx.com/newsletter-subscribe/ CogX 2018 - The Cutting Edge of Quantum Computing Dr Julie Love, Quantum Computing Business Development, Microsoft ---------------------------------------------------------------------------------------------------------------- CognitionX: The AI Advice Platform Connecting organisations with a global, on-demand network of AI experts Get Started at https://directory.cognitionx.com/ ---------------------------------------------------------------------------------------------------------------- Follow CognitionX: ► Twitter: https://twitter.com/cognition_x ► LinkedIn: https://www.linkedin.com/company/cognitionx/ #cogx18 (edited)
Views: 2894 CognitionX
Charles Bennett – A Founder of Quantum Information Theory
 
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Charles Bennett is a pioneer in the field of quantum information theory at IBM Research and an IBM Fellow. His work and breakthroughs have shaped our understanding of the relationship between physics and information processing, and contributed many of the basic building blocks that guide experimental work to build a universal quantum computer. A universal quantum computer can be programmed to perform any computing task and will be exponentially faster than classical computers for a number of important applications for science and business. Towards this goal, IBM is introducing a cloud-enabled quantum computing platform called the IBM Quantum Experience to let researchers, the scientific community and the public, learn about, and experiment with, a quantum computer to help discover new applications for this technology. To learn more about IBM’s quantum computing research and history, please visit: http://ibm.com/quantumcomputing
Views: 65538 IBM
Research 93 Society - CIA Palantir Peter Thiel D-Wave Quantum Computer
 
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Research 93 Society - Establish connection 93 Society CIA In-Q-Tel Peter Thiel Palantir D-Wave Quantum Computers Mind Meld AI Bots ------------ Support indra.ai: Paypal: https://paypal.me/rahulaclub Patreon: https://patreon.com/rahulaclub Twitter: http:twitter.com/indradotai Indra Merch: http://bit.ly/rahulaclub Indra Email: [email protected] Indra Chat: https://discord.gg/CHsxgzM **Legal Disclaimer: Offerings to Indra.ai are made at the sole discretion of the person/entity making the offering. Offerings are not tax-deductible, are non-refundable, and do not represent any ownership, equity interest or decision-making authority in Indra.ai. ----------------- Copyright 2017 Quinn Michaels. All Rights Reserved.
Views: 18619 quinn michaels
Dr. Salvador Elías Venegas Andraca - D-Wave Two | Salvador Venegas-Andraca | TEDxCollegeoftheCanyons
 
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Dr. Salvador Elías Venegas Andraca, assistant professor, Tecnológico de Monterrey, Campus Estado de México — “Using the D-Wave Two quantum computer in the NASA Advanced Supercomputing (NAS) Facility” Salvador E. Venegas-Andraca is a scientist and entrepreneur whose main professional goals are: 1) to discover fundamental relationships between computer science and physics, and 2) to contribute towards the economic and development of modern society based on science, technology and technology transfer. Salvador is a Professor of Mathematics and Computer Science at Tecnológico de Monterrey as well as CEO and founder of Bermasolar, a solar energy company. This talk was given at a TEDx event using the TED conference format but independently organized by a local community. Learn more at http://ted.com/tedx
Views: 1867 TEDx Talks
Cryptoparty: An Introduction to Secure, Usable Encryption Tools for All
 
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Since 2013, technology companies across the world have moved to encrypt apps and services used daily by billions of people. Now some of the biggest privacy and online security improvements through encryption are nearly invisible to users. In this introduction to secure, usable encryption tools, beginners and others will learn how to protect themselves, their data and their identities online. https://www.rsaconference.com/events/us16/agenda/sessions/2622/cryptoparty-an-introduction-to-secure-usable
Views: 2863 RSA Conference
Cryptography Explained: Public-Key vs Symmetric Cryptography
 
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Cryptography Explained for Beginners: This Lisk Academy video breaks down how cryptography works in blockchain and highlights the differences between public-key cryptography vs symmetric cryptography. Cryptography is the method of disguising and revealing information, through complex mathematics. Any piece of information can be encrypted, making it impossible to read, except for by the intended recipient. 👩‍🎓👨‍🎓Learn blockchain fast at the Lisk Academy: https://lisk.io/academy Thanks for watching! Lisk will make it easy for developers to build and deploy blockchain applications in JavaScript. Learn about the leading platform for world-changing apps at https://lisk.io/products. 👨‍💻👩‍💻 For developers: GitHub: https://github.com/LiskHQ Gitter: https://gitter.im/LiskHQ/lisk Documentation: https://lisk.io/documentation 🔒 Store your LSK in our official wallet: https://lisk.io/hub 🔎 View our blockchain explorer: https://explorer.lisk.io/ 🗞Read our latest news on the Lisk Blog: https://blog.lisk.io/ 👩‍🚀👨‍🚀 Meet the team: https://lisk.io/team 🎥 For media inquiries, please email us at press [at] lisk [dot] io. 👫Join our community channels: Reddit: http://reddit.com/r/lisk Twitter: http://twitter.com/liskhq Telegram: https://t.me/Lisk_HQ Lisk.chat: https://lisk.chat/ Facebook: http://facebook.com/liskhq LinkedIn: https://www.linkedin.com/company/lisk/
Views: 5963 Lisk
I am an Innovator - Quantum Computing at Raytheon
 
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Raytheon scientists explain how the company is pioneering quantum computing technology in this "I am an Innovator" video. Learn how researchers are harnessing the unique properties of quantum bits, or "qubits," in ways that could lead to computers vastly more powerful than today's.
Views: 12101 Raytheon
Quantum Project Introduction
 
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Quantum is one of the first real deflationary currencies in the world. Web: https://www.quantumproject.org/ Blog: http://blog.quantumproject.org/ Facebook: https://www.facebook.com/QAUProject Twitter: https://twitter.com/qauProject Telegram: https://t.me/QuantumProject BitcoinTalk Forum: https://bitcointalk.org/index.php?topic=1870606 Market: https://coinmarketcap.com/currencies/quantum/
Views: 1449 Crypto.si
Whitfield Diffie on the History of Cryptography
 
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In this episode, I talk with legend of cryptography, Whitfield Diffie. Whit was working on cryptography long before Bitcoin existed, building the foundations for which Bitcoin relies upon. We discuss his history, Bitcoin and his views on privacy. LISTEN TO THE FULL EPISODE HERE AND ACCESS LINKS TO THE SHOW NOTES https://www.whatbitcoindid.com/podcast/whitfield-diffie-on-the-history-of-cryptography WHERE TO FIND THE SHOW → My website: https://www.whatbitcoindid.com/podcast/ → iTunes: https://apple.co/2OOlzVV → Spotify: https://spoti.fi/2ygc4W1 → Stitcher: https://bit.ly/2IQO8fX → SoundCloud: https://bit.ly/2CGSVQR → YouTube: https://bit.ly/2pR3s3g → TuneIn: https://bit.ly/2ywystr LISTEN TO OLD EPISODES → By guest: https://www.whatbitcoindid.com/guests/ → By topic: https://www.whatbitcoindid.com/topics/ → Transcriptions: https://www.whatbitcoindid.com/transcriptions/ SUPPORT THE SHOW → https://www.whatbitcoindid.com/sponsorship/ → Become a Patron: https://www.patreon.com/whatbitcoindid/ → Subscribe on iTunes → Leave a review on iTunes → Share the show out with your friends and family on social media → Drop me a line on [email protected] WHERE TO FOLLOW ME: → Twitter: https://twitter.com/whatbitcoindid/ → Medium: https://medium.com/@whatbitcoindid/ → Instagram: http://instagram.com/whatbitcoindid/ → Facebook: https://www.facebook.com/whatbitcoindid/ → YouTube: https://www.youtube.com/whatbitcoindid/ → Website: https://www.whatbitcoindid.com/ → Email list: https://www.whatbitcoindid.com/subscripton/ LEARN ABOUT BITCOIN & CRYPTO: → Step by Step Guide: https://www.whatbitcoindid.com/beginners-guide/ → Training: https://www.whatbitcoindid.com/training/ → Resources: https://www.whatbitcoindid.com/resources/ ***** “It is rare for first implementations of such broad concepts to do as well as that did, Bitcoin is still here 10 years after it started out.” — Whitfield Diffie Interview location: Palo Alto Interview date: Thursday 31st Jan, 2019 Company: Cryptomathic Role: Cryptographer and Security Expert A number of pioneers developed the cryptographic and technical foundations for which Bitcoin is built upon. Nick Szabo highlighted a number of these people in his Tweet: “Inventors of the most important technologies in Bitcoin: digital signatures and Merkle trees (Merkle), elliptic curve crypto (Koblitz), malicious-fault-tolerant consensus (Lamport), elliptic curve crypto (independent inventor: Miller).” Many others along the way have contributed to the success of Bitcoin, either through early work or attempts at created a digital currency, names such as Adam Back, David Chaum and Szabo himself. Whitfield Diffie sits alongside all of these people. His work on cryptography should not be forgotten in the history of Bitcoin and I had the pleasure of sitting down with him to discuss this, how he was introduced to Bitcoin and other such topics as privacy and security. ***** 00.03.09: Intro and welcome 00.03.48: The father of cryptography 00.04.46: Cryptography third wave with cryptocurrencies 00.05.44: Whit’s back story 00.07.44: The journey to become a cryptographer 00.18.14: Understanding cryptography 00.25.16: Early thoughts of money with cryptography 00.28.12: The centralisation problem with digital currencies 00.30.51: Whit’s exposure to Bitcoin 00.36.19: Where we use cryptography 00.39.55: Privacy 00.43.29: Thoughts on the evolution of technology 00.47.10: Cryptography and world security 00.56.27: Quantum computing 00.59.14: Significant unsolved problems in cryptography
Views: 1774 whatbitcoindid
Koen Bertels: 'We need to start investing [in quantum computing]  ourselves right now'
 
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Koen Bertels (TU Delft, Qu Tech, Bluebee) explains why the European Union needs to start investing in quantum computing now, in order to ensure they can capitalize on this new technology.
Views: 127 HiPEAC
Quantum computer | Wikipedia audio article
 
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This is an audio version of the Wikipedia Article: https://en.wikipedia.org/wiki/Quantum_computing 00:02:59 1 Basics 00:05:47 2 Principles of operation 00:15:25 3 Operation 00:18:09 4 Potential 00:18:18 4.1 Cryptography 00:20:44 4.2 Quantum search 00:23:05 4.3 Quantum simulation 00:23:39 4.4 Quantum annealing and adiabatic optimisation 00:24:15 4.5 Solving linear equations 00:24:39 4.6 Quantum supremacy 00:26:16 5 Obstacles 00:26:57 5.1 Quantum decoherence 00:29:56 6 Developments 00:30:05 6.1 Quantum computing models 00:31:14 6.2 Physical realizations 00:33:53 6.3 Timeline 00:48:27 7 Relation to computational complexity theory Listening is a more natural way of learning, when compared to reading. Written language only began at around 3200 BC, but spoken language has existed long ago. Learning by listening is a great way to: - increases imagination and understanding - improves your listening skills - improves your own spoken accent - learn while on the move - reduce eye strain Now learn the vast amount of general knowledge available on Wikipedia through audio (audio article). You could even learn subconsciously by playing the audio while you are sleeping! If you are planning to listen a lot, you could try using a bone conduction headphone, or a standard speaker instead of an earphone. Listen on Google Assistant through Extra Audio: https://assistant.google.com/services/invoke/uid/0000001a130b3f91 Other Wikipedia audio articles at: https://www.youtube.com/results?search_query=wikipedia+tts Upload your own Wikipedia articles through: https://github.com/nodef/wikipedia-tts Speaking Rate: 0.9884976941951719 Voice name: en-AU-Wavenet-A "I cannot teach anybody anything, I can only make them think." - Socrates SUMMARY ======= Quantum computing is computing using quantum-mechanical phenomena, such as superposition and entanglement. A quantum computer is a device that performs quantum computing. Such a computer is completely different from binary digital electronic computers based on transistors and capacitors. Whereas common digital computing requires that the data be encoded into binary digits (bits), each of which is always in one of two definite states (0 or 1), quantum computation uses quantum bits or qubits, which can be in superpositions of states. A quantum Turing machine is a theoretical model of such a computer and is also known as the universal quantum computer. The field of quantum computing was initiated by the work of Paul Benioff and Yuri Manin in 1980, Richard Feynman in 1982, and David Deutsch in 1985.As of 2018, the development of actual quantum computers is still in its infancy, but experiments have been carried out in which quantum computational operations were executed on a very small number of quantum bits. Both practical and theoretical research continues, and many national governments and military agencies are funding quantum computing research in additional effort to develop quantum computers for civilian, business, trade, environmental and national security purposes, such as cryptanalysis. Noisy devices with a small number of qubits, also dubbed noisy intermediate-scale quantum (NISQ) devices by John Preskill, have been developed by a number of companies, including IBM, Intel, and Google. IBM has made 5-qubit and 16-qubit quantum computing devices available to the public for experiments via the cloud on the IBM Q Experience. D-Wave Systems has been developing their own version of a quantum computer that uses annealing.Large-scale quantum computers would theoretically be able to solve certain problems much more quickly than any classical computers that use even the best currently known algorithms, like integer factorization using Shor's algorithm (which is a quantum algorithm) and the simulation of quantum many-body systems. There exist quantum algorithms, such as Simon's algorithm, that run faster than any possible probabilistic classical algorithm. A classical computer could in principle (with exponential resources) simulate a quantum algorithm, as quantum computation does not violate the Church–Turing thesis. On the other hand, quantum computers may be able to efficiently solve problems which are not practically feasible on classical computers. A recent review by Mikhail Dyakonov in IEEE Spectrum argues that practical quantum computers are not likely to be implemented. He says: "There is a tremendous gap between the rudimentary but very hard experiments that have been carried out with a few qubits and the extremely developed quantum-computing theory, which relies on manipulating thousands to millions of qubits to calculate anything useful. That gap is not likely to be closed anytime soon."
Views: 15 wikipedia tts
Quantum Computing  How To Build It Into A Scalable Technology
 
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During the IBM Research 5 in 5 Science Slam at IBM Think 2018, IBM researcher Talia Gershon explains how quantum computing could go mainstream and change the world. EVENT: IBM Research 5 in 5 Science Slam at IBM Think 2018 SPEAKER: Talia Gershon Share, Support, Subscribe!!! website: https://codersfield.com E-mail: [email protected] Twitter: https://twitter.com/codersfield Facebook: https://www.facebook.com/codersfield7/ Instagram: https://www.instagram.com/codersfield LinkedIn : https://www.linkedin.com/company/13372810/ Google Plus: https://plus.google.com/u/0/103417976075577606052 About : Coders Field is a YouTube Channel, where you will find Information Technology related videos, New Video is Posted Everyday Sunday :)
Views: 263 Coders Field
QRL Quantum Resistant Ledger-Saving us from Quantum Computer Crypto Hacks?
 
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Crypto (QRL) Quantum Resistant Ledger Adam Koltun breaks down what they're doing and how Quantum computing hacks could be here much sooner rather than later. #WIN $100 To WIN you 🛑🛑🛑MUST🛑🛑🛑 USE the GLEAM LINK HERE: https://gleam.io/yXJfp/qrl 🚀🏆CONTESTS:🚀🏆 Contest for $1,700-https://www.youtube.com/watch?v=U1lUgV8pg4s&t=93s APP DOWNLOAD-$250 https://gleam.io/U2Ivw/app-download 🛑ALWAYS DO YOUR OWN RESEARCH AND ALWAYS SPEAK TO A FINANCIAL ADVISOR BEFORE EVER INVESTING🛑 💪RELAX Peeps, these are just my opinions and anything contained within the video is for information or entertainment purposes only. Robert Beadles is the co-founder of Monarch Token. This is for educational purposes and not financial advice. Watch at your own risk and always seek professional financial and legal advice before investing in anything. 🛑————————————————————————————————————————————————————🛑 THIS IS ONLY MY OPINION, ACTUAL FACTS AND OPINIONS MAY VARY. INVEST AND LISTEN AT YOUR OWN RISK. 🛑————————————————————————————————————————————————————🛑 🙏In the comments let me know how you liked the video and if you want me to do a video on anything specific. Share the video with your friends that are crypto curious and be safe, have fun and GOD Bless! 🔗Links https://theqrl.org https://amazingcrypto.com Crypto Beadles Telegram Group CryptoBeadlesGroup https://t.me/joinchat/HwVKolJJQjqy9FrPycPX4Q Our TGE https://monarchtoken.io Crypto Beadles: https://www.cryptobeadles.com Youtube Personalities: Cryptosomniac-https://www.youtube.com/channel/UCRQkQ8YlIY2LlTWGjdo1Opw Alt Coin Buzz- https://www.youtube.com/channel/UCGyqEtcGQQtXyUwvcy7Gmyg Crypto Love https://www.youtube.com/channel/UCu7Sre5A1NMV8J3s2FhluCw BitBoy Crypto: https://www.youtube.com/channel/UCjemQfjaXAzA-95RKoy9n_g I Love Crypto: https://www.youtube.com/channel/UCiMgF08KQ4z-Gnu8o2BLOxA Miggity Miner: https://www.youtube.com/channel/UCDjgFHwnO1_YJk_UBTb3rqg Keith Wareing: https://www.youtube.com/user/optionxe Crypto Crow https://www.youtube.com/channel/UCwsRWmIL5XKqFtdytBfeX0g Crypto Zombie https://www.youtube.com/channel/UCiUnrCUGCJTCC7KjuW493Ww My Social Media: Linkedin-https://www.linkedin.com/in/robertbeadles Twitter-https://twitter.com/RobertBeadles Instagram-https://www.instagram.com/robertbeadles Facebook-https://www.facebook.com/robert.beadles GAB- https://gab.ai/RobertBeadles Facebook-https://www.facebook.com/cryptobeadles Steemit https://steemit.com/@cryptobeadles News https://www.AmazingCrypto.com https://bit.tube/CryptoBeadles ** This is not financial advice and these are simply my own opinions, as such, this should not be treated as explicit financial, trading or otherwise investment advice. This is not explicit advice to buy these cryptos, do you own research.** ***Disclaimer: Statements on this site do not represent the views or policies of anyone other than myself. The information on this site is provided for discussion purposes only, and are not investing recommendations. Under no circumstances does this information represent a recommendation to buy or sell securities. ****ALWAYS check with professional tax service providers and legal professionals before you buy, sell or trade cryptos! Thanks for watching, God Bless and have an awesome one! #qrl #Quantum #crypto
Views: 13678 Crypto Beadles
Quantum Computing Documentary
 
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Please order ebook/audiobook of this video to support our channel https://www.smashwords.com/books/view/677494, https://www.amazon.co.uk/Quantum-Computing-IntroBooks-ebook/dp/B01JWN3K7U/ref=sr_1_1?s=books&ie=UTF8&qid=1539001223&sr=8-1&keywords=Quantum+Computing++introbooks or https://www.audible.com/pd/Quantum-Computing-Audiobook/B01K57NPYU?qid=1539001234&sr=sr_1_2&ref=a_search_c3_lProduct_1_2&pf_rd_p=e81b7c27-6880-467a-b5a7-13cef5d729fe&pf_rd_r=VE6BS7PH1K3S96ZGEWQE& In recent years it computing developed with great speed. According to scientist Gordon Earl Moore, the number of transistors on a processor would double every 24 months or so. Watch this to explore the world of quantum computing.
Views: 29102 Education Channel