579 citations · 1.9k across the 31 of their papers we have counts for
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quant-ph2019★ 62 cited
Tight finite-key security for twin-field quantum key distribution
Guillermo Currás-Lorenzo, Alvaro Navarrete, Koji Azuma +3
Quantum key distribution (QKD) offers a reliable solution to communication problems that require long-term data security. For its widespread use, however, the rate and reach of QKD…
quant-ph2019★ 4 cited
Beating the repeaterless bound with adaptive measurement-device-independent quantum key distribution
Róbert Trényi, Koji Azuma, Marcos Curty
Surpassing the repeaterless bound is a crucial task on the way towards realizing long-distance quantum key distribution. In this paper, we focus on the protocol proposed by Azuma e…