Probabilistic generation of entanglement in optical cavities

Preprint

20 June 2002

preprint
Published by arXiv in arXiv

Abstract

We propose a method to produce entanglement via a measurement of the transmission of an optical cavity. Conditioned on the detection of a reflected photon pairs of atoms in the cavity are prepared in maximally entangled states with a high fidelity. The scheme is a probabilistic scheme and does not require a very good cavity. The success probability of the scheme depends on the cavity parameters, but high quality entangled states may be produced with a high probability even for cavities of moderate quality.

Keywords

PROBABILISTIC GENERATION
PRODUCE ENTANGLEMENT
CAVITY PARAMETERS
OPTICAL CAVITIES
ENTANGLED STATES
PROBABILITY
PHOTON

All Related Versions

Version 1, 2002-06-20, ArXiv
Version 2, 2002-09-13, ArXiv
Version 3, 2002-12-02, ArXiv
Version 4, 2003-02-04, ArXiv
Published version: Physical Review Letters, 90 (12), 127903.

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