High-rate large-alphabet quantum key distribution over deployed telecom fiber

Catherine Lee, Darius Bunandar, Zheshen Zhang, Gregory R. Steinbrecher, P. Ben Dixon, Franco N.C. Wong, Jeffrey H. Shapiro, Scott A. Hamilton, Dirk Englund

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

2 Scopus citations

Abstract

We develop and implement a large-alphabet, dispersive-optics, prepare-and-measure quantum-key-distribution protocol. We demonstrate 35 Mbps secret-key rates in the laboratory and 300 kbps over a 43-km deployed fiber.

Original languageEnglish (US)
Title of host publication2016 Conference on Lasers and Electro-Optics, CLEO 2016
PublisherInstitute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)9781943580118
DOIs
StatePublished - Dec 16 2016
Externally publishedYes
Event2016 Conference on Lasers and Electro-Optics, CLEO 2016 - San Jose, United States
Duration: Jun 5 2016Jun 10 2016

Publication series

Name2016 Conference on Lasers and Electro-Optics, CLEO 2016

Other

Other2016 Conference on Lasers and Electro-Optics, CLEO 2016
Country/TerritoryUnited States
CitySan Jose
Period6/5/166/10/16

ASJC Scopus subject areas

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

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