| 非简并双光子Jaynes-Commings模型中纠缠度对光场的影响 |
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| 引用本文： | 陈锋,王中结,吴军.非简并双光子Jaynes-Commings模型中纠缠度对光场的影响[J].安徽师范大学学报(自然科学版),2006,29(4):345-347. |
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| 作者姓名： | 陈锋 王中结 吴军 |
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| 作者单位： | 安徽师范大学,物理与电子信息学院,安徽,芜湖,241000;安徽师范大学,物理与电子信息学院,安徽,芜湖,241000;安徽师范大学,物理与电子信息学院,安徽,芜湖,241000 |
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| 基金项目： | 安徽省教育厅自然科学基金 |
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| 摘 要： | 研究两纠缠原子之一在光腔中与两个非简并双光子的相互作用,通过针对性选择测量,使得系统场被约化为不同的态矢,得到纠缠交换的目的;分析原子的纠缠度对约化后光场性质的影响,结果表明纠缠度强烈影响光场的平均光子数分布和二阶量子相干性.
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| 关 键 词： | 纠缠度 纠缠交换 平均光子数 二阶量子相干性 |
| 文章编号： | 2001-2443（2006）04-0345-03 |
| 收稿时间： | 2005-12-08 |
| 修稿时间： | 2005年12月8日 |
Influence of Entanglement Degree on the Light Field in the Nondegenerate Two-Photon Jaynes-Commings Model |
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| CHEN Feng,WANG Zhong-jie,WU Jun.Influence of Entanglement Degree on the Light Field in the Nondegenerate Two-Photon Jaynes-Commings Model[J].Journal of Anhui Normal University(Natural Science Edition),2006,29(4):345-347. |
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| Authors: | CHEN Feng WANG Zhong-jie WU Jun |
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| Institution: | College of Physics and Electrical Information, Anhui Normal University,Wuhu 241000, China |
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| Abstract: | The paper mainly considers the interaction about one of the two entangled atoms with the nondegenerate two-photon in cavity. After selective detection on one of the atoms, the properties of the light field has been investigated. It is proved that the average photon numbers and the second-order quantum coherence are dramatically influenced by the entangled degree of the atoms. |
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| Keywords: | entanglement degree entanglement swapping nondegenerate double-photon second-order quantum coherence |
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