Results 11 to 20 of about 12,894,590 (275)

Multiplexed Quantum Random Number Generation [PDF]

open access: yesQuantum, 2019
Fast secure random number generation is essential for high-speed encrypted communication, and is the backbone of information security. Generation of truly random numbers depends on the intrinsic randomness of the process used and is usually limited by ...
Ben Haylock   +4 more
doaj   +3 more sources

Assessment of Human Random Number Generation for Biometric Verification [PDF]

open access: yesJournal of Medical Signals and Sensors, 2012
Random number generation is one of the human abilities. It is proven that the sequence of random numbers generated by people do not follow full randomness criteria. These numbers produced by brain activity seem to be completely nonstationary.
Elham Jokar, Mohammad Mikaili
doaj   +2 more sources

True random number generation using the spin crossover in LaCoO3 [PDF]

open access: yesNature Communications
While digital computers rely on software-generated pseudo-random number generators, hardware-based true random number generators (TRNGs), which employ the natural physics of the underlying hardware, provide true stochasticity, and power and area ...
Kyung Seok Woo   +13 more
doaj   +2 more sources

Multi-bit quantum random number generation from a single qubit quantum walk [PDF]

open access: yesScientific Reports, 2019
We present a scheme for multi-bit quantum random number generation using a single qubit discrete-time quantum walk in one-dimensional space. Irrespective of the initial state of the qubit, quantum interference and entanglement of particle with the ...
Anupam Sarkar, C. M. Chandrashekar
doaj   +2 more sources

Incremental evolution of cellular automata for random number generation [PDF]

open access: yes, 2003
Cellular automata (CA) have been used in pseudorandom number generation for over a decade. Recent studies show that controllable CA (CCA) can generate better random sequences than conventional one-dimensional (1-d) CA and compete with two-dimensional (2 ...
Guan, SU, Zhang, S
core   +8 more sources

Random number generation and working memory. [PDF]

open access: yes, 2007
We demonstrate the close relationship that exists between random sequence generation and working memory functioning. We clarify the nature of this link by examining the impact of concurrent requirements for random sequence response quality.
Towse, John N., Cheshire, Andrea
core   +4 more sources

An Evolutionary Approach to the Design of Controllable Cellular Automata Structure for Random Number Generation [PDF]

open access: yes, 2003
Cellular Automata (CA) has been used in pseudorandom number generation over a decade. Recent studies show that two-dimensional (2-d) CA Pseudorandom Number Generators (PRNGs) may generate better random sequences than conventional one-dimensional (1-d) CA
Guan, SU, Zhang, S
core   +6 more sources

Semi-device-independent random number generation with flexible assumptions

open access: yesnpj Quantum Information, 2021
Our ability to trust that a random number is truly random is essential for fields as diverse as cryptography and fundamental tests of quantum mechanics.
Matej Pivoluska   +8 more
doaj   +1 more source

Using Daphnia bio-sensor for random number generation [PDF]

open access: yesFacta Universitatis. Series: Architecture and Civil Engineering, 2013
One of the most used bioassays for toxicity screening of chemicals and for toxicity monitoring of effluents and contaminated waters is the acute toxicity test performed with Daphnia Magna. Standard methods have been developed and gradually improved by
Đorđević Đorđe, Nešić Srbislav
doaj   +1 more source

An architecturally constrained model of random number generation and its application to modeling the effect of generation rate. [PDF]

open access: yesFront Psychol, 2014
Random number generation (RNG) is a complex cognitive task for human subjects, requiring deliberative control to avoid production of habitual, stereotyped sequences. Under various manipulations (e.g., speeded responding, transcranial magnetic stimulation,
Sexton NJ, Cooper RP.
europepmc   +2 more sources

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