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Conferences > CLEO_AT > 2022 > AM3D > AM3D.6

Four-Channel Parallel Broadband Quantum Entropy Source for True Random Number Generation at 100 Gbps

Ken Tanizawa, Kentaro Kato, and Fumio Futami

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Abstract

We demonstrate a spatially-multiplexed quantum entropy source with a low-loss 1×8 Silica PLC splitter. Four-channel quantum randomness with 4-GHz/ch bandwidth, based on vacuum fluctuations, is generated, and random bits at 100 Gbps are extracted offline.

© 2022 The Author(s)

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