随机数量子发生器的实现：从相关马尔可夫链中提取可证明的随机比特序列

IF 1.4 4区物理与天体物理 Q3 PHYSICS, MULTIDISCIPLINARY

JETP Letters Pub Date : 2024-05-14 DOI:10.1134/s0021364024600575

K. A. Balygin, S. P. Kulik, S. N. Molotkov

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引用次数: 0

摘要

提出了量子随机数发生器的实验实现方法。首次在实验中实现了从马尔可夫链的相关光电计数序列中提取可证明的随机比特序列的新方法。比特 0 和比特 1 的生成速率达到了 154.5 Mbit/s。此外，还讨论了实现完美真实随机性的基本自然限制。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

Implementation of a Quantum Generator of Random Numbers: Extraction of Provably Random Bit Sequences from Correlated Markov Chains

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Implementation of a Quantum Generator of Random Numbers: Extraction of Provably Random Bit Sequences from Correlated Markov Chains

An experimental implementation of a quantum random number generator has been proposed. A new method for the extraction of provably random bit sequences from correlated sequences of photocounts, which are Markov chains, has been implemented experimentally for the first time. The reached generation rate of bits 0 and 1 is 154.5 Mbit/s. Fundamental natural constraints on the achievement of perfect true randomness are also discussed.

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来源期刊

JETP Letters 物理-物理：综合

CiteScore

2.40

自引率

30.80%

发文量

164

审稿时长

3-6 weeks

期刊介绍： All topics of experimental and theoretical physics including gravitation, field theory, elementary particles and nuclei, plasma, nonlinear phenomena, condensed matter, superconductivity, superfluidity, lasers, and surfaces.