Quantum key distribution using hyperentanglement

Daniel J. Gauthier, Hannah Guilbert, Yunhui Zhu, Meizhen Shi, Kevin T. McCusker, Bradley Christensen, Paul Kwiat, Thomas Brougham, Stephen M. Barnett, Venkat Chandar

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


We describe our progress on achieving quantum key distribution with high photon efficiency and high rate using hyperentanglement. Our goal is encode 10 bits per photon and distribute a secure key at 1 Gbit/s.

Original languageEnglish (US)
Title of host publicationQuantum Information and Measurement, QIM 2012
PublisherOptical Society of America (OSA)
ISBN (Print)9781557529398
StatePublished - 2012
EventQuantum Information and Measurement, QIM 2012 - Berlin, Germany
Duration: Mar 19 2012Mar 21 2012

Publication series

NameOptics InfoBase Conference Papers
ISSN (Electronic)2162-2701


OtherQuantum Information and Measurement, QIM 2012

ASJC Scopus subject areas

  • Instrumentation
  • Atomic and Molecular Physics, and Optics


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