Use of discrete modulation and a continuous wave local oscillator in a 24 km continuous variable quantum key distribution system

Quyen Dinh Xuan, Zheshen Zhang, Paul L. Voss

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

Abstract

We implement an experimental continuous variable quantum key distribution system over 24 km of optical fiber that uses discrete signaling and a continuous wave local oscillator. A secure key rate of 3.45 kb/s was achieved.

Original languageEnglish (US)
Title of host publicationOptical Fiber Communication Conference, OFC 2010
StatePublished - 2010
Externally publishedYes
EventOptical Fiber Communication Conference, OFC 2010 - San Diego, CA, United States
Duration: Mar 21 2010Mar 25 2010

Publication series

NameOptics InfoBase Conference Papers

Other

OtherOptical Fiber Communication Conference, OFC 2010
Country/TerritoryUnited States
CitySan Diego, CA
Period3/21/103/25/10

ASJC Scopus subject areas

  • Instrumentation
  • Atomic and Molecular Physics, and Optics

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