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Photonic Quantum Computing

Simple, pulsed, polarisation entangled photon pair source

arXiv
Authors: N. Bruno, E. Zambrini Cruzeiro, A. Martin, R. T. Thew

Year

2013

Paper ID

31735

Status

Preprint

Abstract Read

~2 min

Abstract Words

71

Citations

N/A

Abstract

We report the realisation of a fibred polarisation entangled photon-pair source at 1560 nm based on a type-II non linear interaction and working in the picosecond regime. By taking advantage of a set of filters, we deterministically separate the photons and project them into wavelength separable states. A standard entanglement measurement with a net interference visibility close to 1, proves the relevance of our approach as an enabling technology for entanglement-based quantum communication.

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  • This paper contributes to the Photonic Quantum Computing research area in the Quantum Articles archive.
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  • We report the realisation of a fibred polarisation entangled photon-pair source at 1560 nm based on a type-II non linear interaction and working in the picosecond regime.

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