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European Conference on Optical Communication

Detection of Polarization Entanglement after 75 km of Fiber Transmission

Andreas Poppe, Hannes Hübel, T. Lederer, Alessandro Fedrizzi, Michael Ross Vanner, Anton Zeilinger

Published Sep 1, 2006• 2 citations
Publisher

Abstract

Polarization entanglement was measured over 75km of singlemode fiber. In the first 60km only minimal degradation of polarization entanglement was observed leaving sufficient visibility for secure quantum communication.
DOI
10.1109/ecoc.2006.4801095

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