Results 31 to 40 of about 4,797 (240)
Quantum true random number generation on IBM’s cloud platform
Journal of King Saud University: Computer and Information Sciences, 2022 Random numbers are the lifeline of any cryptographic operation in modern computing. Quantum True Random Number Generator (QTRNG) can yield real random data to replace random-looking periodic sequences.
Vaishnavi Kumar +3 more
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An Intrusion Resistant SCADA Framework Based on Quantum and Post-Quantum Scheme
Applied Sciences, 2021 The rapid emergence of quantum computing threatens current Supervisory Control and Data Acquisition (SCADA) security standards, mainly, American Gas Association (AGA)-12.
Sagarika Ghosh +3 more
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A quantum random number generator implementation with polarized photons
Emergent Scientist, 2017 In this letter, we present an implementation of a random number generator based on photon polarization superposition. We prepare photons in a superposition state of vertical and horizontal polarizations, let them pass through a polarizing beamsplitter ...
Aguirre Santiago +5 more
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Quantum random number generation [PDF]
npj Quantum Information, 2016 AbstractQuantum physics can be exploited to generate true random numbers, which have important roles in many applications, especially in cryptography. Genuine randomness from the measurement of a quantum system reveals the inherent nature of quantumness—coherence, an important feature that differentiates quantum mechanics from classical physics.
Xiongfeng Ma +4 more
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A simple quantum generator of random numbers
Emergent Scientist, 2017 Cryptography techniques rely on chains of random numbers used to generate safe encryption keys. Since random number generator algorithms are in fact pseudo-random their behavior can be predicted if the generation method is known and as such they cannot ...
Roussille Hugo +2 more
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A quantum random number generator on a nanosatellite in low Earth orbit
Communications Physics, 2022 Quantum Random Number Generators (QRNG) are important components of cryptographic protocols including prepare-and-measure based quantum key distribution protocols.
Ayesha Reezwana +5 more
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Statistical Validation of a Physical Prime Random Number Generator Based on Quantum Noise
Applied Sciences, 2023 Random prime numbers are an essential resource for many asymmetric cryptographic protocols. However, despite the emerging popularity of quantum random number generators (QRNGs) as sources of secure randomness, physical prime number generators have not ...
Maurício J. Ferreira +3 more
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A Pseudorandom Number Generator Based on the Chaotic Map and Quantum Random Walks
Entropy, 2023 In this paper, a surjective mapping that satisfies the Li–Yorke chaos in the unit area is constructed and a perturbation algorithm (disturbing its parameters and inputs through another high-dimensional chaos) is proposed to enhance the randomness of the ...
Wenbo Zhao +3 more
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Generation of Truly Random Numbers on a Quantum Annealer
IEEE Access, 2022 This study investigates how qubits of modern quantum annealers (QA) such as D-Wave can be applied for generating truly random numbers. We show how a QA can be initialised and how the annealing schedule can be set so that after the annealing, thousands of truly random binary numbers are measured in parallel.
Harshil Bhatia +3 more
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Fully Integrated Vacuum-Based Quantum Random Number Generator
Advanced Devices & InstrumentationQuantum random number generators play a crucial role in securing high-demand information contexts by producing true random numbers. Nevertheless, the large volume and high cost limit their widespread use.
Xin Hua +11 more
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