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Integrated chip for continuous-variable quantum key distribution using silicon photonic fabrication

  • G. Zhang
  • , L. Cao
  • , J. Y. Haw
  • , X. J. Jia
  • , X. L. Su
  • , L. C. Kwek
  • , J. F. Fitzsimons
  • , P. K. Lam
  • , X. Q. Zhou
  • , W. B. Gao
  • , J. B. Gong
  • , Y. D. Chong
  • , A. Szameit
  • , W. Ser
  • , A. Q. Liu

Research output: Chapter in book / Conference proceedingConference article published in proceeding or bookAcademic researchpeer-review

Abstract

A continuous-variable quantum key distribution system based on silicon photonic chip is designed and tested. A proof-of-principle test shows the secure key-rate can reach 1.92 Mbit/s at 0 km and 37 kbit/s at 45 km distance.

Original languageEnglish
Title of host publicationCLEO
Subtitle of host publicationQELS_Fundamental Science, CLEO_QELS 2018
PublisherOptica Publishing Group (formerly OSA)
ISBN (Print)9781943580422
DOIs
Publication statusPublished - May 2018
Externally publishedYes
EventCLEO: QELS_Fundamental Science, CLEO_QELS 2018 - San Jose, United States
Duration: 13 May 201818 May 2018

Publication series

NameOptics InfoBase Conference Papers
VolumePart F93-CLEO_QELS 2018
ISSN (Electronic)2162-2701

Conference

ConferenceCLEO: QELS_Fundamental Science, CLEO_QELS 2018
Country/TerritoryUnited States
CitySan Jose
Period13/05/1818/05/18

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Mechanics of Materials

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