Quantum To Classical Randomness Extractors

Randomness Extraction Via δ-Biased Masking In The Presence Of ...
Randomness Extraction via δ-Biased Masking attacker, much in contrast to the classical (non-quantum) setting, which is much better understood quantum attackers for certain extractors, namely for one-bit-output strong extractors, ... Fetch Full Source

1168 IEEE TRANSACTIONS ON INFORMATION THEORY, VOL. 60, NO. 2 ...
1168 IEEE TRANSACTIONS ON INFORMATION THEORY, VOL. 60, NO. 2, FEBRUARY 2014 Quantum to Classical Randomness Extractors Mario Berta, Omar Fawzi, and Stephanie Wehner ... View Full Source

Randomness: Between Faith And Reality - EECS @ Michigan
Randomness: between faith and reality Yaoyun Shi Faith required by classical approach • Randomness extractors [since 1980’s]: transform Put faith in quantum theory • Randomness is postulated in quantum theory ... Fetch Doc

Physical Randomness Extractors: Generating Random Numbers ...
Physical Randomness Extractors: Generating Random Numbers tors that base security on the validity of physical laws and extract randomness from untrusted quantum devices. and di cult to guarantee in practice, the classical theory of randomness extractors ... Retrieve Doc

Quantum Cryptography - Wikipedia
In the classical setting, similar results can be achieved when assuming a bound on the amount of classical (non-quantum) data that the adversary can store. It was proven, and randomness amplification. Post-quantum cryptography. Quantum computers may become a technological ... Read Article

9.Jedrzej Kaniewski And Tommaso Lunghi - Practical ...
9.Jedrzej Kaniewski and Tommaso Lunghi - Practical relativistic bit commitment QCrypt 2014. Loading Physical Randomness Extractors: model, results, and open problems - Duration: Quantum and Classical Coin-flipping Protocols Based on Bit-commitment and their Point Games ... View Video

Randomness Extractors: Complexity And Relaxations
Randomness Extractors: Complexity and Relaxations Paul Fermé Advisers: Mario Berta, Omar Fawzi Introduction Randomness extractors are essential for both classical and quantum cryptog- ... Doc Retrieval

Quantum-proof randomness extractors Via Operator Space Theory
Introduction to (Classical) Randomness Extractors • Cannot be achieved in a deterministic way, if we require it to work for all sources satisfying a lower bound on their min-entropy ... Read Content

Randomness Extraction Via -Biased Masking In The Presence Of ...
Not only a matter of lack of proof, but in fact classical extractors may turn insecure when considering quantum attackers. allows to extract “quantum randomness” from a quantum state on which the attacker has limited quantum information. ... Doc Retrieval

Physical Randomness Extractor - University Of Oregon
Physical Randomness Extractor. Feb 18th, 2014. IQI Seminar, Caltech. Kai-Min Chung. Useful classical objects for constructing classical randomness extractors. known randomness expansion protocols serve as “quantum randomness decoupling” except they require . ... Document Viewer

Two-Source Extractors Secure Against Quantum Adversaries
Randomness extractors generate almost uniform randomness from imperfect sources, In the classical setting this leads to several independent weak sources. Are there any good multi-source extractors secure against quantum bounded storage? And does ... Retrieve Doc

Physical Randomness Extractors - QCrypt 2017
Physical Randomness Extractors Yaoyun Shi University of Michigan joint works with Carl Miller Randomness extractors: classical theory randomness untrusted quantum devices more true ... Document Viewer

Randomness Extraction Beyond The Classical World
Randomness Extraction Beyond the Classical World Kai-Min Chung Academia Sinica, Quantum-proof Seeded Extractors Classical seeded extractor [11] is the most well-studied Physical Randomness Extractors ... Fetch Full Source

On The Impossibility Of Extracting Classical Randomness Using ...
Randomness extractors [NZ96]), to extract classical randomness. More generally, we extend the technique of [DOPS04] to our model and show that one cannot generate two A model of using noisy quantum computers for classical probabilistic computation. 2. ... Doc Retrieval

Multi-Source Randomness Extractors Against Quantum Side ...
Multi-Source Randomness Extractors Against Quantum Side Information, Abstract We study the problem of constructing multi-source extractors in the quantum setting, which OA-security and strong GE-security. As a result, all classical multi-source extractors can either ... Access Full Source

Quantum Side Information: Uncertainty Relations, Extractors ...
Uncertainty Relations, Extractors, Channel Simulations A dissertation submitted to ETH ZURICH for the degree of Doctor of Sciences We achieve this by exploiting quantum correlations, and using classical and quantum randomness extractors that also work with respect to quantum ... Read More

Randomness Extraction Against quantum Adversaries
Randomness extraction against quantum adversaries Mario Berta (IQIM Caltech), Omar Fawzi (ENS Lyon), -> unbounded classical/quantum separation is known • Quantum-proof randomness extractor: ... Fetch Here

Quantum-proof Multi-source Randomness Extractors
Are there good extractors in the classical / quantum Markov model? Extractors in the Markov model Theorem Any -[strong] two-source extractor is a randomness extractors against quantum side information, and their applications. ... Access Doc