Results 261 to 270 of about 254,612 (295)

Performance Evaluation of a Gain-Switched Laser Diode for Quantum Random Number Generation

International Conference on Intelligent Pervasive Computing
We evaluate a gain-switched laser diode with an unbalanced interferometer for quantum random number generation, achieving a minimum entropy of 4.4-bits and a generation rate of up to 44 Gbps. All 30 evaluated bitstreams passed NIST tests.
Leidy Rodríguez, Marcos Troncoso-Costas, S. O’duill, Liam P. Barry   +3 more
semanticscholar   +1 more source

Fast quantum-optical random-number generators

Physical Review A, 2013
In this paper we study experimentally the properties of three types of quantum -optical random-number generators and characterize them using the available National Institute for Standards and Technology statistical tests, as well as four alternate tests.
Durt, Thomas, Carlos, Belmonte, Lamoureux, Louis-Philippe, Panajotov, Krassimir, F., van den Berghe, Hugo, Thienpont   +5 more
openaire   +2 more sources

Two Rigorous Statistical Tools for Objective Analysis of Quantum Random Number Generation

Computer Science, Engineering and Information Technology
Quantum Random Number generation(Qrng) provides a superior alternative than classical Random Number Generation (Crng) and the two experiments outlined in this work provide validation of this premise. The first experiment utilizes Random Numbers generated
Parthasarathy Srinivasan, Tapas Pramanik
semanticscholar   +1 more source

Quantum Random Number Generation for Secure Communications Using Hybrid Hadamard Controlled-NOT Gates with XOR Bitmask

2024 IEEE International Conference on Advanced Telecommunication and Networking Technologies (ATNT)
The reliability and security of telecommunication systems depend on the quality of random number generators (RNGs). Quantum Random Number Generators (QRNGs) enhance randomness over classical methods, improving cryptographic strength. This paper evaluates
Lutfiatul Mar'ah, R. Mulyawan, A. B. Suksmono   +2 more
semanticscholar   +1 more source

Adjustable unbalanced quantum random-number generator

Chinese Optics Letters, 2015
We report an adjustable unbalanced quantum random-number generator based on the polarization of photons, which can produce nondeterministic true random unbalanced numbers. The underlying physical process is inherently quantum mechanical. To prove the quality of the output sequence of the proposed generator, we test the obtained bias-free sequence ...
Manli Xu Manli Xu, Jingzheng Huang Jingzheng Huang, Wenye Liang Wenye Liang, Chunmei Zhang Chunmei Zhang, Shuang Wang Shuang Wang, Zhenqiang Yin Zhenqiang Yin, Wei Chen Wei Chen, Zhengfu Han Zhengfu Han   +7 more
openaire   +1 more source

Pseudo-Random Number Generation Based on Quantum Kicked Rotor Dynamics

2025 IEEE 2nd International Conference on Cryptography, Informatics, and Cybersecurity (ICoCICs)
Generating high-quality random numbers is essential for cryptography, statistical simulations, and cybersecurity. While pseudo-random number generators (PRNGs) are computationally efficient, their deterministic nature introduces potential security ...
Taukhid W. Broto, S. Rustad, A. Z. Fanani, Sri Winarno, De Rosal Ignatius Moses Setiadi   +4 more
semanticscholar   +1 more source

Experimental Time-of-Arrival Quantum Random Number Generation with Dead Time Overestimation

2024 7th International Balkan Conference on Communications and Networking (BalkanCom)
A measurement-based validation of theoretical results on quantum random number generators (QRNGs) is considered in the paper. We have designed an experimental setup built around a single-photon detector to record random datasets of photon arrival time ...
Ágoston Schranz, Balázs Solymos, Miklós Telek   +2 more
semanticscholar   +1 more source

Advancing Cryptographic Security Through Quantum True Random Number Generation

2025 International Conference on Intelligent Innovations in Engineering and Technology (ICIIET)
True randomness is a basic necessity of secure cryptography. This secures the reliability of encryption keys, digital signatures and authentication mechanisms.
T. S. Gururaja, Padmapriya Pravinkumar
semanticscholar   +1 more source

Real-time Quantum Random Number Generation with Integrated Photonics: Robustness and Scalability for Industrial Deployment

Quantum 2.0 Conference and Exhibition
We present a fast, scalable quantum random number generator using integrated photonics on an electronic platform. It operates continuously at gigahertz rates, with minimal variations, and achieves secure 2 Gbit/s generation in an uncontrolled environment.
D. Marangon, P. Smith, N. Walk, T. Paraȉso, J. Dynes, V. Lovic, M. Sanzaro, T. Roger, I. De Marco, Marco Lucamarini, Z. Yuan, A. J. Shields   +11 more
semanticscholar   +1 more source

24gbps quantum random number generation with on-chip homodyne detector

International Computing Imaging Conference
The vacuum-noise based quantum random number generation (QRNG), which is featured with simple implementation and ease for photonic integration, has been widely investigated and demonstrated. However, it remains a challenge to realize the high-performance
Jinlu Liu, Jie Yang, Tao Zhang, Mei Wu, Xin Jin, Ya Pan, Yang Li, Wei Huang, Guowei Zhang, Wei Chen, Bingjie Xu   +10 more
semanticscholar   +1 more source