Portable swappable polarization-entanglement sources

Tiphaine Kouadou, David Diaz, Paul G. Kwiat

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


We present a dual source of swappable entanglement in the near infrared for local quantum networking and free-space quantum links. Built on portable platforms, the polarization-entangled photons are generated via spontaneous parametric down conversion in two adjacent fiber-pigtailed type-II PPKTP waveguides.

Original languageEnglish (US)
Title of host publicationQuantum 2.0
Subtitle of host publicationProceedings Optica Quantum 2.0 Conference and Exhibition
PublisherOptical Society of America
ISBN (Electronic)9781957171272
StatePublished - 2023
EventOptica Quantum 2.0 Conference and Exhibition, Quantum 2.0 - Denver, United States
Duration: Jun 18 2023Jun 22 2023

Publication series

NameQuantum 2.0: Proceedings Optica Quantum 2.0 Conference and Exhibition


ConferenceOptica Quantum 2.0 Conference and Exhibition, Quantum 2.0
Country/TerritoryUnited States

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Atomic and Molecular Physics, and Optics
  • Space and Planetary Science
  • General Computer Science
  • Control and Systems Engineering
  • Electrical and Electronic Engineering
  • Instrumentation


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