Photon-Efficient High-Dimensional Quantum Key Distribution

  • Tian Zhong
  • , Hongchao Zhou
  • , Ligong Wang
  • , Gregory Wornell
  • , Zheshen Zhang
  • , Jeffrey Shapiro
  • , Franco N.C. Wong
  • , Rob Horansky
  • , Varun Verma
  • , Adriana Lita
  • , Richard P. Mirin
  • , Thomas Gerrits
  • , Sae Woo Nam
  • , Alessandro Restelli
  • , Joshua C. Bienfang
  • , Francesco Marsili
  • , Matthew D. Shaw

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

Abstract

We demonstrate two high-dimensional QKD protocols - secure against collective Gaussian attacks - yielding up to 8.6 secure bits per photon and 6.7 Mb/s throughput, with 6.9 bits per photon after transmission through 20 km of fiber.

Original languageEnglish (US)
Title of host publicationCLEO
Subtitle of host publicationApplications and Technology, CLEO_AT 2014
PublisherOptical Society of America (OSA)
ISBN (Print)9781557529992, 9781557529992
DOIs
StatePublished - 2014
Externally publishedYes
EventCLEO: Applications and Technology, CLEO_AT 2014 - San Jose, CA, United States
Duration: Jun 8 2014Jun 13 2014

Publication series

NameOptics InfoBase Conference Papers
ISSN (Electronic)2162-2701

Other

OtherCLEO: Applications and Technology, CLEO_AT 2014
Country/TerritoryUnited States
CitySan Jose, CA
Period6/8/146/13/14

ASJC Scopus subject areas

  • Instrumentation
  • Atomic and Molecular Physics, and Optics

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