Fast path and polarization manipulation of telecom wavelength single photons in lithium niobate waveguide devices

  • Damien Bonneau
  • , Mirko Lobino
  • , Pisu Jiang
  • , Chandra M. Natarajan
  • , Michael G. Tanner
  • , Robert H. Hadfield
  • , Sanders N. Dorenbos
  • , Val Zwiller
  • , Mark G. Thompson
  • , Jeremy L. O'Brien

Research output: Contribution to journalArticlepeer-review

94 Citations (Scopus)

Abstract

We demonstrate fast polarization and path control of photons at 1550 nm in lithium niobate waveguide devices using the electro-optic effect. We show heralded single photon state engineering, quantum interference, fast state preparation of two entangled photons, and feedback control of quantum interference. These results point the way to a single platform that will enable the integration of nonlinear single photon sources and fast reconfigurable circuits for future photonic quantum information science and technology.

Original languageEnglish
Article number053601
Pages (from-to)-
Number of pages5
JournalPhysical Review Letters
Volume108
Issue number5
DOIs
Publication statusPublished - 31 Jan 2012

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