Results 11 to 20 of about 23,765 (250)
Quantum Random Number Generation on a Mobile Phone [PDF]
Physical Review X, 2014 Quantum random number generators (QRNGs) can significantly improve the security of cryptographic protocols by ensuring that generated keys cannot be predicted.
Bruno Sanguinetti +3 more
doaj +3 more sources
Quantum Random Number Generation Based on Multi-photon Detection [PDF]
ACS Omega, 2023 Kanin Aungskunsiri +5 more
doaj +2 more sources
Quantum secure image encryption using hybrid QTRNG and QPRNG [PDF]
Scientific ReportsSecure image transmission has become critical in the emerging quantum computing landscape. This research introduces a hybrid key quantum encryption approach that combines Quantum True Random Number Generation (QTRNG) and Quantum Pseudo Random Number ...
T. S. Gururaja, Padmapriya Pravinkumar
doaj +2 more sources
Optimal Complexity of Parameterized Quantum Circuits [PDF]
EntropyParameterized quantum circuits are central to the development of variational quantum algorithms in the NISQ era. A key feature of these circuits is their ability to generate an expressive set of quantum states, enabling the approximation of solutions to ...
Guilherme I. Correr +3 more
doaj +2 more sources
Quantum Random Number Generation [PDF]
, 2020 The unpredictability of random numbers has found their applications in various fields such as lotteries, scientific simulations and fundamental physics tests. However, their most obvious application is in cryptographic protocols that inevitably include random number generators to generate seeds, initial random values, nonces (salts), blinding values ...
Christian Kollmitzer +3 more
openaire +2 more sources
Random number generation with arrays of coupled quantum-dot micropillar lasers [PDF]
Научно-технический вестник информационных технологий, механики и оптики, 2021 The paper investigates the results of random number generation with arrays of coupled quantum-dot micropillar lasers. The micropillars array laser generation is modeled based on the rate equations for quantum dot lasers.
Artem A. Petrenko +2 more
doaj +1 more source
Semi-Quantum Random Number Generation
2023 IEEE International Conference on Quantum Computing and Engineering (QCE), 2023 Semi-quantum cryptography involves at least one user who is semi-quantum or "classical" in nature. Such a user can only interact with the quantum channel in a very restricted way. Many semi-quantum key distribution protocols have been developed, some with rigorous proofs of security.
Julia Guskind, Walter O. Krawec
openaire +2 more sources
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
doaj +1 more source
Extracting More Quantum Randomness With Non-Uniform Quantization
IEEE Photonics Journal, 2022 Random numbers generated via quantum process is indeterministic, which are of essential to the cryptographic communication and the large-scale computer modeling.
Bai-Xiang Ji, Jian Li, Qin Wang
doaj +1 more source
Optical quantum random number generator [PDF]
Journal of Modern Optics, 2000 A physical random number generator based on the intrinsic randomness of quantum mechanics is described. The random events are realized by the choice of single photons between the two outputs of a beamsplitter. We present a simple device, which minimizes the impact of the photon counters' noise, dead-time and after pulses.
Stefanov, André +4 more
openaire +4 more sources