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arXiv · 2305.10909

A privacy-preserving publicly verifiable quantum random number generator

Tanvirul Islam·Anindya Banerji·Chin Jia Boon·Wang Rui·Ayesha Reezwana·James A. Grieve·Rodrigo Piera·Alexander Ling
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Abstract

Verifying the quality of a random number generator involves performing computationally intensive statistical tests on large data sets commonly in the range of gigabytes. Limitations on computing power can restrict an end-user's ability to perform such verification. There are also applications where the user needs to publicly demonstrate that the random bits they are using pass the statistical tests without the bits being revealed. We report the implementation of an entanglement-based protocol that allows a third party to publicly perform statistical tests without compromising the privacy of the random bits.

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Tanvirul Islam, Anindya Banerji, Chin Jia Boon, Wang Rui, Ayesha Reezwana, James A. Grieve, Rodrigo Piera, Alexander Ling. 2023-05-18. A privacy-preserving publicly verifiable quantum random number generator. https://arxiv.org/abs/2305.10909

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