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  • Asia Communications and Photonics Conference (ACPC) 2019
  • OSA Technical Digest (Optica Publishing Group, 2019),
  • paper T2H.3

Digital coherent PSK Y-00 quantum stream cipher for secure and high-capacity optical transmission systems

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Abstract

A symmetric-key direct data encryption system based on secrecy realized by quantum-noise masking is introduced. 10-48 Gbit/s cipher systems compatible with current WDM systems are achieved without significant negative impact on transmission performances.

© 2019 The Author(s)

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