Results 1 to 10 of about 439,273 (266)

Enhancing Extractable Quantum Entropy in Vacuum-Based Quantum Random Number Generator [PDF]

Entropy, 2018
Information-theoretically provable unique true random numbers, which cannot be correlated or controlled by an attacker, can be generated based on quantum measurement of vacuum state and universal-hashing randomness extraction.
Xiaomin Guo, Ripeng Liu, Pu Li, Chen Cheng, Mingchuan Wu, Yanqiang Guo   +5 more
doaj   +4 more sources

A recipe for an unpredictable random number generator [PDF]

Condensed Matter Physics, 2006
In this work we present a model for computing the random processes in digital computers which solves the problem of periodic sequences and hidden errors produced by correlations.
M.A.García-Ñustes, L.Trujillo, J.A.González   +2 more
doaj   +5 more sources

Scalable true random number generator using adiabatic superconductor logic [PDF]

Scientific Reports, 2022
Alternative computing such as stochastic computing and bio-inspired computing holds promise for overcoming the limitations of von Neumann computers.
Wenhui Luo, Olivia Chen, Nobuyuki Yoshikawa, Naoki Takeuchi   +3 more
doaj   +2 more sources

Memristive True Random Number Generator for Security Applications [PDF]

Sensors
This study explores memristor-based true random number generators (TRNGs) through their evolution and optimization, stemming from the concept of memristors first introduced by Leon Chua in 1971 and realized in 2008.
Xianyue Zhao, Li-Wei Chen, Kefeng Li, Heidemarie Schmidt, Ilia Polian, Nan Du   +5 more
doaj   +2 more sources

Unbiased All-Optical Random-Number Generator

Physical Review X, 2017
The generation of random bits is of enormous importance in modern information science. Cryptographic security is based on random numbers which require a physical process for their generation.
Tobias Steinle, Johannes N. Greiner, Jörg Wrachtrup, Harald Giessen, Ilja Gerhardt   +4 more
doaj   +3 more sources

Random number generator based on a memristive circuit [PDF]

Heliyon
In this paper we discuss the details, limitations, and difficulties of the implementation in hardware of a memristor-based random number generator that exhibits monofractal/multifractal behavior.
Juan Polo, Hans López, Cesar Hernández
doaj   +2 more sources

Learned pseudo-random number generator: WGAN-GP for generating statistically robust random numbers. [PDF]

PLoS ONE, 2023
Pseudo-random number generators (PRNGs) are software algorithms generating a sequence of numbers approximating the properties of random numbers. They are critical components in many information systems that require unpredictable and nonarbitrary ...
Kiyoshiro Okada, Katsuhiro Endo, Kenji Yasuoka, Shuichi Kurabayashi   +3 more
doaj   +2 more sources

A simple low-latency real-time certifiable quantum random number generator [PDF]

Nature Communications, 2021
In quantum random number generation, one has generally to choose between high speed and strong security. Here, the authors show how to bound several adversarial imperfections on state preparation and measurement, generating 8192 secure random bits every ...
Yanbao Zhang, Hsin-Pin Lo, Alan Mink, Takuya Ikuta, Toshimori Honjo, Hiroki Takesue, William J. Munro   +6 more
doaj   +2 more sources

A privacy-preserving publicly verifiable quantum random number generator [PDF]

Scientific Reports
Verifying the quality of a random number generator involves performing computationally intensive statistical tests on large data sets commonly in the range of gigabytes.
Tanvirul Islam, Anindya Banerji, Chin Jia Boon, Wang Rui, Ayesha Reezwana, James A. Grieve, Rodrigo Piera, Alexander Ling   +7 more
doaj   +2 more sources

Binary quantum random number generator based on value indefinite observables [PDF]

Scientific Reports
All quantum random number generators based on measuring value indefinite observables are at least three-dimensional because the Kochen–Specker Theorem and the Located Kochen–Specker Theorem are false in dimension two.
Cristian S. Calude, Karl Svozil
doaj   +3 more sources