Cryptographic hash functions | Quantum information science
Quantum fingerprinting is a proposed technique that uses a quantum computer to generate a string with a similar function to the cryptographic hash function. Alice and Bob hold -bit strings and . Their goal and a referee's is to obtain the correct value of . To do this, quantum states are produced from the fingerprints and sent to the referee who performs the Swap test to detect if the fingerprints are similar or different with a high probability. If unconditional guarantees of security are needed, and if it is impractical for the communicating parties to arrange to share a secret that can be used in a , this technique might one day be faster than classical techniques given a quantum computer with 5 to 10 qubits. However, these circumstances are very unusual and it is unlikely the technique will ever have a practical application; it is largely of theoretical interest. (Wikipedia).
What Is Quantum Computing | Quantum Computing Explained | Quantum Computer | #Shorts | Simplilearn
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From playlist #Shorts | #Simplilearn
How do quantum computers work?
Quantum computers are said to have the potential to offer computing power far larger than what we have today. Are they really these miracles of quantum computing or are they just over-hyped? You can have brief information in our video on how quantum computing works related to superposi
From playlist Radical Innovations
Quantum Computing for Beginners | How to get started with Quantum Computing
Quantum computing is the use of quantum-mechanical phenomena such as superposition and entanglement to perform computation. A quantum computer is used to perform such computation, which can be implemented theoretically or physically. The field of quantum computing is actually a sub-field
From playlist Quantum Physics
Quantum Theory - Full Documentary HD
Check: https://youtu.be/Hs_chZSNL9I The World of Quantum - Full Documentary HD http://www.advexon.com For more Scientific DOCUMENTARIES. Subscribe for more Videos... Quantum mechanics (QM -- also known as quantum physics, or quantum theory) is a branch of physics which deals with physica
From playlist TV Appearances
Quantum Computer in a Nutshell (Documentary)
The reservoir of possibilities offered by the fundamental laws of Nature, is the key point in the development of science and technology. Quantum computing is the next step on the road to broaden our perspective from which we currently look at the Universe. The movie shows the history of pr
From playlist Quantum computing
Subscribe to our YouTube Channel for all the latest from World Science U. Visit our Website: http://www.worldscienceu.com/ Like us on Facebook: https://www.facebook.com/worldscienceu Follow us on Twitter: https://twitter.com/worldscienceu
From playlist Science Unplugged: Quantum Mechanics
Quantum Fingerprints that Keep Secrets - Dmitry Gavinsky
Dmitry Gavinsky NEC Research Laboratories April 18, 2011 In a joint work with Tsuyoshi Ito we have constructed a fingerprinting scheme (i.e., hashing) that leaks significantly less than log(1/epsilon) bits about the preimage, where epsilon is the error ("collision") probability. It is easy
From playlist Mathematics
Who Has The Best Quantum Computer?
This is a summary of all the main companies building quantum computers today, and what their most powerful machines are. You can get the digital image here: https://www.flickr.com/photos/95869671@N08/51849762629/in/dateposted-public/ But we can’t simply look at qubits counts because so man
From playlist Quantum Physics Videos - Domain of Science
The Map of Quantum Computing | Quantum Computers Explained
An excellent summary of the field of quantum computing. Find out more about Qiskit at https://qiskit.org and their YouTube channel https://www.youtube.com/c/qiskit And get the poster here: https://store.dftba.com/collections/domain-of-science/products/map-of-quantum-computing With this vi
From playlist Quantum Physics Videos - Domain of Science
Alán Aspuru-Guzik: "Do androids dream of electric molecules?"
New Deep Learning Techniques 2018 "Do androids dream of electric molecules?" Alán Aspuru-Guzik, Harvard University Abstract: The world faces several challenges and opportunities associated with new materials. For example, in the field of renewable energy, access to cheap battery material
From playlist New Deep Learning Techniques 2018
Physics of Quantum Annealing - Hamiltonian and Eigenspectrum
In this video we delve into the physics that describe quantum annealing: the Hamiltonian and Eigenspectrum. These are useful pictures of what is going on in the quantum annealing process. Find out more on our website https://www.dwavesys.com/quantum-computing Get one free minute of direct
From playlist Videos I made for D-Wave Systems
Spectroscopy Transformed Astronomy, Chemistry & Physics
Spectroscopy is how we know what the sun is made of, how helium was discovered and why quantum mechanics began! This is the wild history of how two friends found gold in the sun and changed our world. Check it out! My Patreon Page (thanks!): https://www.patreon.com/user?u=15291200 To b
From playlist Early History of Quantum Mechanics
One of the most incredible physics discoveries of the century has revealed a "cosmic fingerprint" explaining the beginning of universe and gravity's microscopic secrets. For more, check out "The Nature of Reality," NOVA's physics blog: http://www.pbs.org/wgbh/nova/blogs/physics/ NOVA Fa
From playlist Original shorts
How researchers invented superman vision
Teach yourself the physics of LASERs using Brilliant! http://www.brilliant.org/SimonClark With thanks to the lovely people at the Central Laser Facility! https://www.clf.stfc.ac.uk/Pages/home.aspx References and further reading: (1) While LASER light is commonly used today, Raman's initi
From playlist Science videos
Bitcoin Q&A: Iterating Nonces and the Block Reward
What is the nonce? Is it possible guess it on the first try? How is the nonce found in mining pools? When a miner wins the block reward, how does the block know which address to pay? When does a miner transmit a block to the network? CORRECTION: At 18:03, I said that the chances of rollin
From playlist English Subtitles - aantonop Videos with subtitles in English
What Is the Black Hole Information Paradox? The Problem with Black Hole Evaporation
Have you heard that black holes destroy any information that goes into them? Why is this such a big problem for physics? Support us at: http://www.patreon.com/universetoday More stories at: http://www.universetoday.com/ Follow us on Twitter: @universetoday Follow us on Tumblr: http://unive
From playlist Black Holes
Bitcoin Q&A: Nonces, Mining, and Quantum Computing
Who generates the nonce? What makes it random? How is nonce-guessing important to the competitive process of mining? What happens if the hashing algorithm (SHA-256) was compromised? Is quantum computing a threat? More on nonces and the mining process: https://github.com/bitcoinbook/bitcoi
From playlist English Subtitles - aantonop Videos with subtitles in English
30.3 The Bohr Model of the Hydrogen Atom, Part A
This video covers Section 30.3A of Cutnell & Johnson Physics 10e, by David Young and Shane Stadler, published by John Wiley and Sons. The lecture is part of the course General Physics - Life Sciences I and II, taught by Dr. Boyd F. Edwards at Utah State University. This video was produce
From playlist Lecture 30. The Nature of the Atom
Science & Technology Q&A for Kids (and others) [Part 111]
Stephen Wolfram hosts a live and unscripted Ask Me Anything about the history of science and technology for all ages. Find the playlist of Q&A's here: https://wolfr.am/youtube-sw-qa Originally livestreamed at: https://twitch.tv/stephen_wolfram If you missed the original livestream of thi
From playlist Stephen Wolfram Ask Me Anything About Science & Technology
Quantum Computers: How They Work and What Can They Do?
We are beginning to evolve beyond classical computing into a new data era called quantum computing. The quantum computing power and speed will help us solve some of the biggest and most complex challenges we face.
From playlist Quantum Computing