Relativistic quantum cryptography with optical storage

Evan R. Jeffrey, Joseph B. Altepeter, Paul G. Kwiat

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


Using a low-loss optical storage loop and polarization entangled photons, we demonstrate a quantum cryptography protocol in which the sifting step is eliminated and every photon may contribute to the final key.

Original languageEnglish (US)
Title of host publicationInternational Conference on Quantum Information, ICQI 2007
PublisherOptical Society of America (OSA)
ISBN (Print)1557528454, 9781557528452
StatePublished - 2007
EventInternational Conference on Quantum Information, ICQI 2007 - Rochester, NY, United States
Duration: Jun 13 2007Jun 13 2007

Publication series

NameOptics InfoBase Conference Papers
ISSN (Electronic)2162-2701


OtherInternational Conference on Quantum Information, ICQI 2007
Country/TerritoryUnited States
CityRochester, NY

ASJC Scopus subject areas

  • Instrumentation
  • Atomic and Molecular Physics, and Optics


Dive into the research topics of 'Relativistic quantum cryptography with optical storage'. Together they form a unique fingerprint.

Cite this