Emission of time-energy entangled photon pairs from an integrated silicon ring resonator

Davide Grassani, Stefano Azzini, Marco Liscidini, Matteo Galli, Michael Strain, Marc Sorel, John E. Sipe, Daniele Bajoni

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

Abstract

We demonstrate an integrated silicon source of time-energy entangled photons. Entanglement is proved using a Franson type experiment, obtaining visibility exceeding 90% and a violation of the Bell's inequality by more than 10 standard deviations.

Original languageEnglish
Title of host publicationCLEO: 2014, OSA Technical Digest
Place of PublicationWashington, DC
PublisherOptical Society of America
ISBN (Print)9781557529992
DOIs
Publication statusPublished - 2014
EventCLEO: QELS_Fundamental Science, CLEO_QELS 2014 - San Jose, CA, United Kingdom
Duration: 8 Jun 201413 Jun 2014

Conference

ConferenceCLEO: QELS_Fundamental Science, CLEO_QELS 2014
CountryUnited Kingdom
CitySan Jose, CA
Period8/06/1413/06/14

Keywords

  • Bell's inequality
  • entangled photon pairs
  • entangled photons
  • silicon ring resonator
  • standard deviation

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    Grassani, D., Azzini, S., Liscidini, M., Galli, M., Strain, M., Sorel, M., Sipe, J. E., & Bajoni, D. (2014). Emission of time-energy entangled photon pairs from an integrated silicon ring resonator. In CLEO: 2014, OSA Technical Digest [FTh1A.3] Optical Society of America. https://doi.org/10.1364/CLEO_QELS.2014.FTh1A.3