Inter-Core Crosstalk Impact of Classical Channels on CV-QKD in Multicore Fiber Transmission

Tobias A. Eriksson, Benjamin J. Puttnam, Georg Rademacher, Ruben S. Luís, Masahiro Takeoka, Yoshinari Awaji, Masahide Sasaki, Naoya Wada

Research output: Chapter in Book/Report/Conference proceedingConference contribution

7 Citations (Scopus)

Abstract

Crosstalk-induced excess noise is experimentally characterized for continuous-variable quantum key distribution, spatially multiplexed with WDM PM-16QAM channels in a 19-core fiber. The measured noise-sources are used to estimate the secret key rates for different wavelength channels.

Original languageEnglish
Title of host publication2019 Optical Fiber Communications Conference and Exhibition, OFC 2019 - Proceedings
PublisherInstitute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)9781943580538
DOIs
Publication statusPublished - 2019 Apr 22
Externally publishedYes
Event2019 Optical Fiber Communications Conference and Exhibition, OFC 2019 - San Diego, United States
Duration: 2019 Mar 32019 Mar 7

Publication series

Name2019 Optical Fiber Communications Conference and Exhibition, OFC 2019 - Proceedings

Conference

Conference2019 Optical Fiber Communications Conference and Exhibition, OFC 2019
Country/TerritoryUnited States
CitySan Diego
Period19/3/319/3/7

ASJC Scopus subject areas

  • Signal Processing
  • Computer Networks and Communications
  • Atomic and Molecular Physics, and Optics

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