Hyper-entangled photons

Julio T. Barreiro, Nathan K. Langfordy, Nicholas A. Peters, Paul G. Kwiat

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


Effcient and secure quantum communication protocols employ highdimensional entanglement. Producing photons entangled independently in orbital angular momentum, polarization, and energy-time, we realize a source of "hyper"-entanglement and demonstrate nonlocal correlations in every degree of freedom

Original languageEnglish (US)
Title of host publicationFrontiers in Optics, FiO 2005
PublisherOptical Society of America (OSA)
ISBN (Print)1557527970, 9781557527974
StatePublished - 2005
EventFrontiers in Optics, FiO 2005 - Tucson, AZ, United States
Duration: Oct 16 2005Oct 21 2005

Publication series

NameOptics InfoBase Conference Papers
ISSN (Electronic)2162-2701


OtherFrontiers in Optics, FiO 2005
Country/TerritoryUnited States
CityTucson, AZ

ASJC Scopus subject areas

  • Instrumentation
  • Atomic and Molecular Physics, and Optics


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