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个人信息Personal Information
教授
博士生导师
硕士生导师
性别：女
毕业院校：大连理工大学
学位：博士
所在单位：物理学院
学科：理论物理
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Generation of two-mode entangled coherent states via a cavity QED system
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论文类型：期刊论文
发表时间：2009-06-05
发表刊物：JOURNAL OF PHYSICS A-MATHEMATICAL AND THEORETICAL
收录刊物：SCIE、Scopus
卷号：42
期号：22
ISSN号：1751-8113
摘要：A scheme is presented for the generation of entangled coherent states in a single-atom cavity-QED system. In the scheme, a three-level V-type atom interacts dispersively with a two-mode cavity and is driven by a classical field. We show that under large detuning conditions the cavity field can evolve into maximally entangled coherent states when one cavity mode is initially prepared in an odd coherent state. The effect of the cavity losses on the entanglement is also studied.