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IEEE/LEOS Summer Topical Meetings

Photonic implementation of device-independent quantum randomness expansion

Xingjian Zhang, Minghan Li, Xiongfeng Ma, Qiang Zhang, Jingyun Fan, Jian-Wei Pan

Published Jul 1, 2021• 0 citations
Publisher

Abstract

We realize the first device-independent quantum randomness expansion experiment secure against quantum side information through quantum probability estimation. 1.08×108bits of near-uniform random bits are expanded at a latency of about 13.1 h from a photonic loophole-free Bell test with record-high single-photon detection efficiency.
DOI
10.1109/sum48717.2021.9505926

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