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Indexed by:期刊论文

Date of Publication:2012-08-01

Journal:INTERNATIONAL JOURNAL OF THEORETICAL PHYSICS

Included Journals:SCIE

Volume:51

Issue:8

Page Number:2552-2558

ISSN No.:0020-7748

Key Words:Quantum communication; Entanglement and quantum nonlocality

Abstract:In this paper, we propose a scheme of the realization of an two-atom entanglement by entanglement swapping, using it to store two operation message written in the two photons and then to complete the exchanging of the two message to two remote operators without secret leaking. In this process, the entanglement of atom-photon based on an optical cavity is used to produce an atom entangled pair on the method of detecting the emitted photons with the help of another light.