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Proceedings Paper

Fiber based entangled photon-pair source
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Paper Abstract

We present a fiber based source of entangled photon-pairs in the 1550 nm telecom band that can be integrated into the existing fiber network and is well suited for quantum information processing. With this source we have demonstrated the generation, storage, and long-distance distribution of polarization entanglement in standard optical fiber. We have also investigated the origin of the large number of accidental coincidences in the experiments, which has been proved to be Raman scattering, and discussed how to suppress the Raman scattering to improve the quality of the fiber source.

Paper Details

Date Published: 10 June 2006
PDF: 9 pages
Proc. SPIE 6344, Advanced Laser Technologies 2005, 63440E (10 June 2006); doi: 10.1117/12.693402
Show Author Affiliations
Xiaoying Li, Northwestern Univ. (United States)
Jun Chen, Northwestern Univ. (United States)
Kim Fook Lee, Northwestern Univ. (United States)
Chuang Liang, Northwestern Univ. (United States)
Paul L. Voss, Northwestern Univ. (United States)
Prem Kumar, Northwestern Univ. (United States)

Published in SPIE Proceedings Vol. 6344:
Advanced Laser Technologies 2005
Ivan A. Shcherbakov; Kexin Xu; Qingyue Wang; Alexander V. Priezzhev; Vladimir I. Pustovoy, Editor(s)

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