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Skipjack and McEliece Encryption/Decryption Algorithm in C#
 
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This is a small demo of Skipjack and McEliece algorithm.
Views: 93 Ariana Jon
Codecrypt
 
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Codecrypt The post-quantum cryptography tool. https://github.com/exaexa/codecrypt * About This is a GnuPG-like unix program for encryption and signing that uses only quantum-computer-resistant algorithms: McEliece cryptosystem (compact QC-MDPC variant) for encryption Hash-based Merkle tree algorithm (FMTSeq variant) for digital signatures Codecrypt is free software.
Views: 177 Sys 64738
Vlad Dragoi - Cryptanalysis of the McEliece Public Key Cryptosystem Based on Polar Codes
 
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Title: Cryptanalysis of the McEliece Public Key Cryptosystem Based on Polar Codes Authors: Magali Bardet, Julia Chaulet, Vlad Dragoi, Ayoub Otmani, and Jean-Pierre Tillich 7th International Conference on Post-Quantum Cryptography PQCrypto 2016 https://pqcrypto2016.jp/program/ Proceedings http://www.springer.com/jp/book/9783319293592
Views: 339 PQCrypto 2016
Ray Perlner - Vulnerabilities of "McEliece in the World of Escher"
 
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Title: Vulnerabilities of "McEliece in the World of Escher" Authors: Dustin Moody and Ray Perlner 7th International Conference on Post-Quantum Cryptography PQCrypto 2016 https://pqcrypto2016.jp/program/ Proceedings http://www.springer.com/jp/book/9783319293592
Views: 144 PQCrypto 2016
Cryptography active attacks on CPA secure encryption (authenticated encryption)
 
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Cryptography active attacks on CPA secure encryption To get certificate subscribe: https://www.coursera.org/learn/crypto ======================== Playlist URL: https://www.youtube.com/playlist?list=PL2jykFOD1AWYosqucluZghEVjUkopdD1e ======================== About this course: Cryptography is an indispensable tool for protecting information in computer systems. In this course you will learn the inner workings of cryptographic systems and how to correctly use them in real-world applications. The course begins with a detailed discussion of how two parties who have a shared secret key can communicate securely when a powerful adversary eavesdrops and tampers with traffic. We will examine many deployed protocols and analyze mistakes in existing systems. The second half of the course discusses public-key techniques that let two parties generate a shared secret key.
Views: 107 intrigano
Johannes A. Buchmann - Post-Quantum Cryptography – an overview
 
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Tutorial Talk 4 by Johannes A. Buchmann at 5th International Conference on Quantum Cryptography (QCrypt 2015) in Hitotsubashi Hall, Tokyo, October 2nd, 2015. Download the slides at: http://2015.qcrypt.net/scientific-program/
Views: 3758 QCrypt 2015
Secure Network Coding over the Integers.
 
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Talk at pkc 2010. Authors: Rosario Gennaro, Jonathan Katz, Hugo Krawczyk, Tal Rabin. See http://www.iacr.org/cryptodb/data/paper.php?pubkey=23403
Views: 231 TheIACR
HAR 2009: How we eavesdropped 100% of a quantum cryptographic key 3/6
 
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Clip 3/6 Speakers: Ilja Gerhardt, Vadim Makarov Quantum cryptography, as being based on the laws of physics, was claimed to be much more secure than all classical cryptography schemes. (Un)fortunately physical hardware is not beyond of an evil control: We present a successful attack of an existing quantum key distribution system exploiting a photon detector vulnerability which is probably present in all existing devices. Without Alice and Bob losing their faith in their secure communication, we recorded 100% of the supposedly secret key. The actual eavesdropping hardware we have built will be shown during the conference. A brief intro into quantum cryptography will be given at the beginning of the talk. Then, Vadim Makarov will explain the above attack. At the end of the talk, Ilja Gerhardt will (hopefully) present another application of the discovered detector vulnerability, which shall remain a surprise :) For more information go to: https://har2009.org/program/events/168.en.html
Views: 1134 Christiaan008
Steven Galbraith - Challenges for Lattice Cryptography
 
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Title: Challenges for Lattice Cryptography Speaker: Steven Galbraith (University of Auckland) 7th International Conference on Post-Quantum Cryptography PQCrypto 2016 https://pqcrypto2016.jp/program/
Views: 723 PQCrypto 2016
"World’s First Post-Quantum Secure Messaging App" & "Writing an Erlang-C node"
 
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London Erlang User Group Sorry for the audio problems We'll meet at 6 pm and start with some pizzas and beer, then move on to the TWO talks of the evening. The talks will be 30 minutes each, followed by 10-15 minutes for questions. 1. Developing and Implementing the World’s First Post-Quantum Secure Messaging App - PQChat The world’s internet infrastructure will be broken on the arrival of quantum computers as the majority of its public key security is dependent on RSA, elliptic curves and their variants. PQ Solutions, www.post-quantum.com , is the world’s first company specialising in offering post-quantum solutions to customers in critical sectors including financial services, telecoms, healthcare, government and utilities. Their first retail product is PQChat, www.pq-chat.com . It is the world’s first post-quantum secure messaging app and is based on the NP-hard Robert McEliece cryptosystem which can withstand quantum computer attacks. We have included in the app a number of patented and patent pending features which are unique to the IM environment. Andersen Cheng - Co-founder and CEO of SRD Wireless and CTO Cen Jung Tjhai will talk about the the journey of developing the PQChat app, key challenges and features - and why they chose XMPP 2. Erlang-Lua: How to write an Erlang C Node It is quite straightforward to integrate Erlang with other technologies, several mechanisms exist: NIF, linked-in drivers, port programs, C and Java Nodes. This presentation will outline how you can combine the port program and C Node mechanisms to provide a coupling between Erlang and the Lua programming language. The following details will be covered (albeit briefly): starting and stopping the integration, message marshaling, error handling, communication difficulties. Robbie Rashke Robby is a polyglot programmer who has been building systems for almost 20 years. For the past 9 years, he's developed systems using mostly Erlang. He's always happy to talk about API design and concurrency. After working with a compiler company in the heart of Edinburgh, he's moved around the corner (literally) a couple of times, working on behavioural modelling (you know, the code that evaluates the data collected by your loyalty cards) and bringing diverse software systems to talk to each other (aka, more boringly, EAI). About a year and a half ago, he joined Erlang Solutions in London as a Senior Developer. Twitter: @rtraschke
Views: 606 Erlang Solutions
Ingo von Maurich - IND-CCA Secure Hybrid Encryption from QC-MDPC Niederreiter
 
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Title: IND-CCA Secure Hybrid Encryption from QC-MDPC Niederreiter Authors: Ingo von Maurich, Lukas Heberle, and Tim Güneysu 7th International Conference on Post-Quantum Cryptography PQCrypto 2016 https://pqcrypto2016.jp/program/ Proceedings http://www.springer.com/jp/book/9783319293592
Views: 327 PQCrypto 2016
Aurélie Phesso - An Efficient Attack on a Code-based Signature Scheme
 
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Title: An Efficient Attack on a Code-based Signature Scheme Authors: Aurélie Phesso and Jean-Pierre Tillich 7th International Conference on Post-Quantum Cryptography PQCrypto 2016 https://pqcrypto2016.jp/program/ Proceedings http://www.springer.com/jp/book/9783319293592
Views: 245 PQCrypto 2016
Daniel Bernstein - The Post-Quantum Internet
 
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Title: The Post-Quantum Internet Speaker: Daniel Bernstein 7th International Conference on Post-Quantum Cryptography PQCrypto 2016 https://pqcrypto2016.jp/program/
Views: 3315 PQCrypto 2016
Apache Commons Crypto: Another Wheel of Apache Commons - Dapeng Sun, Intel
 
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Apache Commons Crypto: Another Wheel of Apache Commons - Dapeng Sun, Intel Apache Commons Crypto is a cross-platform cryptographic library optimized with AES-NI and hardware random number generator. With the benefits of hardware acceleration and the optimized native implementation, this library outperformed JCE by an order of magnitude. Java developers can use this handy library to get strong and high performance AES encryption/decryption. This presentation will introduce the origin of Apache Commons CRYPTO, the recent improvements in commons crypto community, how CRYPTO accelerates data encryption, and the future plan of Apache Commons Crypto. About Dapeng Sun Dapeng Sun is a software engineer at Intel and focuses on big data security and optimization. He involved in the development of Intel Distribution Hadoop, Hadoop TokenAuthn, Apache Sentry, Aullxio (Formerly Tachyon) and Apache Commons Crypto. He is also Apache Sentry PMC.
Dustin Moody - Post-Quantum Cryptography: NIST's Plan for the Future
 
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Title: Post-Quantum Cryptography: NIST's Plan for the Future Speaker: Dustin Moody 7th International Conference on Post-Quantum Cryptography PQCrypto 2016 https://pqcrypto2016.jp/program/
Views: 1065 PQCrypto 2016
Rodolfo Canto Torres - Analysis of Information Set Decoding for a Sub-Linear Error Weight
 
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Title: Analysis of Information Set Decoding for a Sub-Linear Error Weight Authors: Rodolfo Canto Torres and Nicolas Sendrier 7th International Conference on Post-Quantum Cryptography PQCrypto 2016 https://pqcrypto2016.jp/program/ Proceedings http://www.springer.com/jp/book/9783319293592
Views: 156 PQCrypto 2016
The Best Encrypcurrency Documentary - Skipjack Dime Phenomenon
 
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What is Skipjack DIme? What is Encrypcurrency? Encrypcurrency to take charge of the global market as the “Rise of dime” emerges. However, MR Skipjack, an unknown scientist, electronics expert in embedded hardware and software including robotics and a futurist science fiction, inventor of encrypt currency declares Skipjack (SKJ) as the first encryption currency to oppose traditional fiat money and cryptocurrencies. In cryptography, Skipjack is a block cipher, an encryption for transmission of information. It uses a Diffie-Hellman key exchange algorithm for distribution of the cryptographic session keys between peers. This tech is said to be developed by U.S. National Security Agency (NSA) but that’s by the way. In this post, I will be making more reference to Skipjack dime itself. You can read more about Skipjack (cipher) algorithm on Wikipedia. Skipjack was born from the weakness of crypto currency. It is a global digital currency and the world’s first secure global encrypt currency in the form of digital to be traded in international financial markets by 2019 and it will be used by more than 50,000 members in a 2018 world conference service, Digital World Congress , to buy, share, and trade knowledge, goods, and services. The value of SJK is determined on the supply and demand plus financial markets from a basket of underlying asset in the form of currencies, commodities and carbon futures. In 2017, Carmen Group from UAE Royal family and a private group of business based in Dubai and London acquired non disclosed amount for the exclusive right from the inventor of Encrypt Currency, Mr SkipJack .Carmen Group becoming World Exclusive Owner and Distributor encryp currency and shall announce that skipjack will be first encryp currency with underlying assets added to the weighted basket that determines the value of Skipjack. According to the company, this change made skipjack “the first and only currency that is linked to the supply and demand backed by asset.” Skipjack is managed by the Feistel Core Network (FCN), that is, it can be sent anywhere and to anyone and is convenient to use. Its structure also makes it great for the environment Carmen Group Superencryp Block Foundation will announce in 2019 the development of Skipjack Funds, derivative financial products based on the Skipjack, including micro-finance and commodity asset pools. According to plan, Skipjack will be used as a fundraising tool for Presidential campaign in 2019. The question whether skipjack currency is a potential. Skipjack have three useful qualities in a currency, they are “hard to earn, limited in supply and easy to verify”. Economists define money as a store of value, a medium of exchange, and a unit of account and agree that skipjack has some way to go to meet all these criteria. It does best as a medium of exchange. More info visit www.skipjackx.com
Views: 435 Skipjack Official
08 IDEA   Blowfish   Skipjack
 
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http://www.olivenutrition.net
Views: 584 Synplify
Nicolas Sendrier - Code-based public-key cryptography
 
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Nicolas Sendrier of the French Institute for Research in Computer Science and Automation presented an invited talk on code-based public-key cryptography at the 2014 PQCrypto summer school in October, 2014. PQCrypto Summer School: https://pqcrypto2014.uwaterloo.ca/summer-school/ Find out more about IQC! Website - https://uwaterloo.ca/institute-for-qu... Facebook - https://www.facebook.com/QuantumIQC Twitter - https://twitter.com/QuantumIQC
Code
 
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In communications and information processing, code is system of rules to convert information—such as a letter, word, sound, image, or gesture—into another, sometimes shortened or secret, form or representation for communication through a channel or storage in a medium. An early example is the invention language, which enabled a person, through speech, to communicate what he or she saw, heard, felt, or thought to others. But speech limits the range of communication to the distance a voice can carry, and limits the audience to those present when the speech is uttered. The invention of writing, which converted spoken language into visual symbols, extended the range of communication across space and time. The process of encoding converts information from a source into symbols for communication or storage. Decoding is the reverse process, converting code symbols back into a form that the recipient understands. This video is targeted to blind users. Attribution: Article text available under CC-BY-SA Creative Commons image source in video
Views: 37 Audiopedia
Burst Detection
 
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Describe como extraer los temas de investigación un autor después de una consulta en Web of Knowledge.
Views: 338 Sebastian Robledo
Round Optimal Blind Signatures in the Standard Model
 
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Talk at Crypto 2011. Authors: Amit Sahai, Dominique Unruh, Sanjam Garg, Dominique Schröder, Vanishree Rao. See http://www.iacr.org/cryptodb/data/paper.php?pubkey=23600
Views: 372 TheIACR
Public-key cryptography
 
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Public-key cryptography, also known as asymmetric cryptography, is a class of cryptographic algorithms which require two separate keys, one of which is secret (or private) and one of which is public. Although different, the two parts of this key pair are mathematically linked. The public key is used to encrypt plaintext or to verify a digital signature; whereas the private key is used to decrypt ciphertext or to create a digital signature. The term "asymmetric" stems from the use of different keys to perform these opposite functions, each the inverse of the other -- as contrasted with conventional ("symmetric") cryptography which relies on the same key to perform both. Public-key algorithms are based on mathematical problems which currently admit no efficient solution that are inherent in certain integer factorization, discrete logarithm, and elliptic curve relationships. It is computationally easy for a user to generate their own public and private key-pair and to use them for encryption and decryption. The strength lies in the fact that it is "impossible" (computationally infeasible) for a properly generated private key to be determined from its corresponding public key. Thus the public key may be published without compromising security, whereas the private key must not be revealed to anyone not authorized to read messages or perform digital signatures. Public key algorithms, unlike symmetric key algorithms, do not require a secure initial exchange of one (or more) secret keys between the parties. This video is targeted to blind users. Attribution: Article text available under CC-BY-SA Creative Commons image source in video
Views: 752 Audiopedia
NIST Announcement Q&A
 
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NIST Announcement Q&A Moderators: Dustin Moody, Ray Perlner, and Daniel Smith-Tone 7th International Conference on Post-Quantum Cryptography PQCrypto 2016 https://pqcrypto2016.jp/program/
Views: 305 PQCrypto 2016
Skipjack cipher algorithm encryption
 
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Skipjack 64-bit block cipher symmetrical encryption
Views: 616 Atef Bentahar
Public Key Infrastructure  PKI   High impact Strategies   What You Need to Know  Definitions  Adopti
 
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https://store.theartofservice.com/public-key-infrastructure-pki-high-impact-strategies-what-you-need-to-know-definitions-adoptions-impact-benefits-maturity-vendors.html In cryptography, a PKI is an arrangement that binds public keys with respective user identities by means of a certificate authority (CA). ...In easy to read chapters, with extensive references and links to get you to know all there is to know about Public Key Infrastructure (PKI) right away, covering: Public key infrastructure, CA/Browser Forum, Certificate authority, Certificate server, Certificate-based encryption, Coppersmith's Attack, Decisional composite residuosity assumption, Detached signature, Digital signature, Digital Signature Algorithm, Domain Name System Security Extensions, ElGamal encryption, Hyperelliptic curve cryptography, Intermediate certificate authorities, Jumbleme (digital encryption service), KCDSA, Keystore, McEliece crypto system, Merkle-Hellman knapsack crypto system, MQV, Niederreiter crypto system, Non-repudiation, Online Certificate Status Protocol, Paillier crypto system, PKCS, Pretty Good Privacy, Public key certificate, Public-key cryptography, Rabin crypto system, Rabin signature algorithm, Resource Public Key Infrastructure, Revocation list, Root certificate, RSA, RSA problem, RSA/Intuitive, SAFE-BioPharma Association, Self-signed certificate, Signcryption, Strong RSA assumption, Trusted third party, U-Prove, Web of trust, Wiener's Attack, Wireless Public Key Infrastructure, X.509, Key management, 40-bit encryption, AACS encryption key controversy, AN/CYZ-10, AN/PYQ-10, ASC X9, CCMP, CDMF, Certificate policy, Computational trust, Cryptographic key types, Cryptoperiod, Derived unique key per transaction, Ephemeral key, Extended Validation Certificate, Fill device, Internet Security Association and Key Management Protocol, Key (cryptography), Key authentication, Key Ceremony, Key clustering, Key derivation function, Key distribution, Key distribution center, Key encapsulation, Key escrow, Key fob, Key generation, Key generator, Key server (cryptographic), Key signature (cryptography), Key signing party, Key size, Key space (cryptography), Key stretching, Key whitening, Keychain, Keyfile, Keymat, Keysigning, KOI-18, KSD-64, KSV-21, KYK-13, List of cryptographic key types, Offline private key, Pre-shared key, Quantum digital signature, Racoon (KAME), Rijndael key schedule, Robot certificate authority, Secret sharing, Secure DTD2000 System, Secure key issuing cryptography, Self-certifying key, Session key, Shared secret, Signal operating instructions, Simple Key-Management for Internet Protocol, Simple public key infrastructure, Ssh-agent, Static key, Temporal Key Integrity Protocol, Texas Instruments signing key controversy, Ticket Granting Ticket, Trust anchor, Trusted paper key, Uf-cma, VeriSign Secured Seal, Weak key, Zeroisation, Benaloh crypto system, Bilateral key exchange, Blum-Goldwasser crypto system...and much more.
Views: 223 TheArtofService
lattices
 
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Views: 403 Jeff Suzuki
Kai-Min Chung - Randomness Extraction beyond the Classical World
 
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Invited Talk 1 by Kai-Min Chung at 5th International Conference on Quantum Cryptography (QCrypt 2015) in Hitotsubashi Hall, Tokyo, September 29th, 2015. Download the slides at: http://2015.qcrypt.net/scientific-program/
Views: 128 QCrypt 2015
[BREAKNG NEWS] Skipjack World Conference Tour finally Confirmed!
 
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HOT HOT ON SKIPJACK ! Latest News in market! Summer / Winter 2018/2019 Skipjack World Superencryp Block Conference Tour Now that we’ve completed the development work it’s time to showcase the new app and various client features by taking the show on the road. The Skipjack team will begin a tour that will take them across Asia Pacific, Europe, Dubai, Germany, and to select International encrypcurrency conferences supported by Forbes Media, Bloomberg and CNBC Tour Schedule: Please find below a list of scheduled tour stops. List updated weekly. (Last update: 01.05.2018) Date: June 2018 Event: Skipjack Superencryp Conference Indonesia Location: Makassar Team Rep: Forbes / Bloomberg Description: The international network of Encryp Conferences organized by Skipjack Media, covering more than 10 European and Asean countries, is holding its first conference in Indonesia. Date: September/ October 2018 Event: Skipjack Summit, London Location: London Team Rep: Forbes, BBC, CNBC, Representative Advisor Her Majesty Queen Elizabeth Description: This conference brings together Skipjack technologists in the finance sector, regulators, industry commentators, computer science researchers and others involved in financial innovation; these experts explore some of the technology and the many applications of Super Encryp Block in Financial Services. Date: February 2019 Event: Skipjack Summit, Dubai Location: Dubai Team Rep: Royal Family Abu Dhabi, Forbes, Bloomberg Description: This conference brings together Skipjack technologists in the finance sector, regulators, industry commentators, computer science researchers and others involved in financial innovation; these experts explore some of the technology and the many applications of Super Encrypblock in Financial Services in Dubai Date: May 2019 Event: Super Encrypblock & Conference Germany Location: Berlin, Germany Team Rep: Forbes Description: The first large-scale conference in Berlin organized by Forbes, dedicated to encrypcurrency Date: July 2019 Event: C3 Encryp Conference 2019 Location: Russia Team Rep: Forbes and Russia Media Description: C2 is Bringing together leading experts, investors, encryp start-ups, lawyers, developers and everyone who is interested in encrypcurrencies technology. Join the crypto community for this exclusive event in Moscow. Date: September 2019 Event: US Encryp 2019 Location: New York Attendee: Forbes, JP Morgan Description: First conceptualized in 2019 out of the americans, is one of the longest running encryp conferences in the United States. Our 2019 event will build upon past success and deliver even more direction-setting content, invigorating speakers, and cutting edge start-up demos from across the super encryp block space.
Views: 154 Skipjack Official
Public-key cryptography
 
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Public-key cryptography, also known as asymmetric cryptography, is a class of cryptographic algorithms which require two separate keys, one of which is secret and one of which is public. Although different, the two parts of this key pair are mathematically linked. The public key is used to encrypt plaintext or to verify a digital signature; whereas the private key is used to decrypt ciphertext or to create a digital signature. The term "asymmetric" stems from the use of different keys to perform these opposite functions, each the inverse of the other -- as contrasted with conventional cryptography which relies on the same key to perform both. This video targeted to blind users. Attribution: Article text available under CC-BY-SA Public domain image source in video
Views: 2089 encyclopediacc
Free 100 skipjack tokens worth 20$ ,Free ico coin, free airdrop , no investment
 
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Hello friends Skip jack token site link -::- http://account.skipjackx.com/web2/openaccount.php?ref=MTgwMzIwMTgxNg== Join telegram for more latest airdrop updates https://t.me/Gmtechnical bitcoin earning apps, bitcoin earning apps with payment proof, bitcoin earning tamil, bitcoin earning website, bitcoin earning apps 2018, bitcoin earning sites, bitcoin earning telugu, bitcoin earning hindi, bitcoin earning 2018, bitcoin earning sites 2018, bitcoin earning channels, bitcoin earning daily, bitcoin earning free games, fast bitcoin earning trick, free bitcoin earning sites, earning from bitcoin, bitcoin earning games, bitcoin earning games for android, bitcoin earning in hindi, bitcoin earning in india, bitcoin earning in pakistan, bitcoin earning in pakistan urdu, bitcoin earning in pakistan 2018, bitcoin earning in pakistan waqar zaka, bitcoin earning in pakistan news, bitcoin earning legit sites, bitcoin earning money, bitcoin earning machine, bitcoin mining earning, bitcoin earning proof, bitcoin earning pc, bitcoin earning program, bitcoin earning per month, bitcoin earning software, bitcoin earning strategy, bitcoin earning school, bitcoin earning sites without investment, bitcoin earning sites 2017, bitcoin earning tricks, bitcoin earning technical guruji, bitcoin earning telegram bot, bitcoin earning video, bitcoin earning with payment proof, bitcoin earning without investment, bitcoin earning ways, bitcoin earning whatsapp group, earning with bitcoin, bitcoin earning youtube, bitcoin earning zone, bitcoin earning zone app, bitcoin earning zone apk, 1 bitcoin easy earning, 1 month earning 1 bitcoin
Views: 45 Gm Advice
Quantum computer
 
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A quantum computer is a computation device that makes direct use of quantum-mechanical phenomena, such as superposition and entanglement, to perform operations on data. Quantum computers are different from digital computers based on transistors. Whereas digital computers require data to be encoded into binary digits (bits), each of which is always in one of two definite states (0 or 1), quantum computation uses qubits (quantum bits), which can be in superpositions of states. A theoretical model is the quantum Turing machine, also known as the universal quantum computer. Quantum computers share theoretical similarities with non-deterministic and probabilistic computers; one example is the ability to be in more than one state simultaneously. The field of quantum computing was first introduced by Yuri Manin in 1980 and Richard Feynman in 1982. A quantum computer with spins as quantum bits was also formulated for use as a quantum space--time in 1969. As of 2014 quantum computing is still in its infancy but experiments have been carried out in which quantum computational operations were executed on a very small number of qubits. Both practical and theoretical research continues, and many national governments and military funding agencies support quantum computing research to develop quantum computers for both civilian and national security purposes, such as cryptanalysis. This video is targeted to blind users. Attribution: Article text available under CC-BY-SA Creative Commons image source in video
Views: 275 Audiopedia
Quantum computer
 
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A quantum computer is a computation device that makes direct use of quantum-mechanical phenomena, such as superposition and entanglement, to perform operations on data. Quantum computers are different from digital computers based on transistors. Whereas digital computers require data to be encoded into binary digits , each of which is always in one of two definite states , quantum computation uses qubits , which can be in superpositions of states. A theoretical model is the quantum Turing machine, also known as the universal quantum computer. Quantum computers share theoretical similarities with non-deterministic and probabilistic computers; one example is the ability to be in more than one state simultaneously. The field of quantum computing was first introduced by Yuri Manin in 1980 and Richard Feynman in 1982. A quantum computer with spins as quantum bits was also formulated for use as a quantum space--time in 1969. This video targeted to blind users. Attribution: Article text available under CC-BY-SA Creative Commons image source in video
Views: 493 encyclopediacc
Quantum computing | Wikipedia audio article
 
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This is an audio version of the Wikipedia Article: Quantum computing 00:02:24 1 Basics 00:05:05 2 Principles of operation 00:14:37 3 Operation 00:17:17 4 Potential 00:17:26 4.1 Cryptography 00:19:50 4.2 Quantum search 00:22:11 4.3 Quantum simulation 00:22:43 4.4 Quantum annealing and adiabatic optimisation 00:23:19 4.5 Solving linear equations 00:23:42 4.6 Quantum supremacy 00:25:15 5 Obstacles 00:25:57 5.1 Quantum decoherence 00:28:51 6 Developments 00:29:00 6.1 Quantum computing models 00:30:08 6.2 Physical realizations 00:32:48 6.3 Timeline 00:47:01 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. You can find other Wikipedia audio articles too at: https://www.youtube.com/channel/UCuKfABj2eGyjH3ntPxp4YeQ You can upload your own Wikipedia articles through: https://github.com/nodef/wikipedia-tts "The only true wisdom is in knowing you know nothing." - 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 different from binary digital electronic computers based on transistors. 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 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.
Views: 2 wikipedia tts

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