Digital Self-Coherent Continuous Variable Quantum Key Distribution System

Tobias A. Eriksson, Ruben S. Luis, Kadir Gumus, Georg Rademacher, Benjamin J. Puttnam, Hideaki Furukawa, Naoya Wada, Yoshinari Awaji, Alex Alvarado, Masahide Sasaki, Masahiro Takeoka

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

1 Citation (Scopus)

Abstract

We investigate a continuous variable quantum key distribution system with digital tracking of both polarization and phase. Stable operation over 25km for 36 hours with secret key rates between 1.9 and 2.8 Mbit/s is demonstrated.

Original languageEnglish
Title of host publication2020 Optical Fiber Communications Conference and Exhibition, OFC 2020 - Proceedings
PublisherInstitute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)9781943580712
Publication statusPublished - 2020 Mar
Externally publishedYes
Event2020 Optical Fiber Communications Conference and Exhibition, OFC 2020 - San Diego, United States
Duration: 2020 Mar 82020 Mar 12

Publication series

Name2020 Optical Fiber Communications Conference and Exhibition, OFC 2020 - Proceedings

Conference

Conference2020 Optical Fiber Communications Conference and Exhibition, OFC 2020
Country/TerritoryUnited States
CitySan Diego
Period20/3/820/3/12

ASJC Scopus subject areas

  • Signal Processing
  • Electronic, Optical and Magnetic Materials
  • Computer Networks and Communications
  • Instrumentation
  • Atomic and Molecular Physics, and Optics

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