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论文类型：期刊论文

发表时间：2009-06-01

发表刊物：INTERNATIONAL JOURNAL OF QUANTUM INFORMATION

收录刊物：SCIE

卷号：7

期号：4

页面范围：821-828

ISSN号：0219-7499

关键字：Cavity QED; Teleportation

摘要：We propose a scheme for long-distance teleportation of an unknown atomic state between two atoms that are trapped separately in optical cavities. Our scheme is based on the effects of quantum statistics of indistinguishable photons emitted from the trapped atoms. In this scheme, the probability of success is independent of the state to be teleported. Moreover, in the Lamb-Dicke limit, the requirement of the simultaneous clicks of the detectors is not necessary.