Gigahertz measurement-device-independent quantum key distribution using directly modulated lasers

Abstract Measurement-device-independent quantum key distribution (MDI-QKD) is a technique for quantum-secured communication that eliminates all detector side-channels, although is currently limited by implementation complexity and low secure key rates. Here, we introduce a simple and compact MDI-QKD...

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Bibliographic Details
Main Authors: R. I. Woodward, Y. S. Lo, M. Pittaluga, M. Minder, T. K. Paraïso, M. Lucamarini, Z. L. Yuan, A. J. Shields
Format: article
Language:EN
Published: Nature Portfolio 2021
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Online Access:https://doaj.org/article/59782089c6b64576ac6d285f33b5bb16
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