Coexistence of Continuous Variable Quantum Key Distribution and 7×12.5 Gbit/s Classical Channels

Tobias A. Eriksson, Takuya Hirano, Motoharu Ono, Mikio Fujiwara, Ryo Namiki, Ken Ichiro Yoshino, Akio Tajima, Masahiro Takeoka, Masahide Sasaki

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

11 Citations (Scopus)

Abstract

We study coexistence of CV-QKD and 7 classical 12.5 Gbit/s on-off keying channels in WDM transmission over the C-band. We demonstrate key generation with a distilled secret key rate between 20 to 50 kbit/s in experiments running continuously over 24 hours.

Original languageEnglish
Title of host publicationIEEE Photonics Society Summer Topicals Meeting Series, SUM 2018
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages73-74
Number of pages2
ISBN (Print)9781538653432
DOIs
Publication statusPublished - 2018 Sep 5
Externally publishedYes
Event2018 IEEE Photonics Society Summer Topicals Meeting Series, SUM 2018 - Waikoloa, United States
Duration: 2018 Jul 92018 Jul 11

Publication series

NameIEEE Photonics Society Summer Topicals Meeting Series, SUM 2018

Other

Other2018 IEEE Photonics Society Summer Topicals Meeting Series, SUM 2018
Country/TerritoryUnited States
CityWaikoloa
Period18/7/918/7/11

Keywords

  • Quantum Key Distribution

ASJC Scopus subject areas

  • Computer Networks and Communications
  • Electrical and Electronic Engineering
  • Electronic, Optical and Magnetic Materials
  • Atomic and Molecular Physics, and Optics

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