Entangled-Pair Transmission Improvement Using Distributed Phase-Sensitive Amplification

We demonstrate the transmission of time-bin entangled photon pairs through a distributed optical phase-sensitive amplifier (OPSA). We utilize four-wave mixing at telecom wavelengths in a 5-km dispersion-shifted fiber OPSA operating in the low-gain limit. Measurements of two-photon interference curve...

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Bibliographic Details
Main Authors: Anjali Agarwal, James M. Dailey, Paul Toliver, Nicholas A. Peters
Format: Article
Language:English
Published: American Physical Society 2014-12-01
Series:Physical Review X
Online Access:http://doi.org/10.1103/PhysRevX.4.041038

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