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Quantum Information and Measurement (QIM)

Tuning single-photon sources for telecom multi-photon experiments

Chiara Greganti, Peter Schiansky, Irati Alonso Calafell, Lorenzo M. Procopio, Lee A. Rozema, Philip John Walther

Published Jan 1, 2019• 1 citation
Publisher

Abstract

Accidental photon noise and imperfect single-photon purity in spontaneous parametric down-conversion (SPDC) at telecom wavelengths are overcome by exploiting a passive temporal multiplexing scheme and optimizing the spectral properties of the down- converted photons.
DOI
10.1364/qim.2019.f5a.49

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