Quantum Physics

   

A Means to Purify an Entangled Source

Authors: Remi Cornwall

A technique is presented for improving the ratio of entangled photons to un-entangled photons for any means of generation. The approach takes advantage of the entangled nature of the photons of interest and their concomitant temporal coherence length, to separate that component by a combination of beam convergence, destructive interference, Faraday-Rotators, polarising filters and then beam divergence. The method applies to energy-time entangled photons and matter waves too.

Comments: 3 Pages. Outline of the method. More updates and analysis in due course.

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Submission history

[v1] 2014-04-24 13:14:49

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