| Degree of fourth-order coherence by double Hanbury Brown—Twiss detections |
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| 引用本文： | 张玉驰,李园,郭龑强,李刚,王军民,张天才.Degree of fourth-order coherence by double Hanbury Brown—Twiss detections[J].中国物理 B,2010(8):411-417. |
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| 作者姓名： | 张玉驰 李园 郭龑强 李刚 王军民 张天才 |
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| 作者单位： | State Key Laboratory of Quantum Optics and Quantum Optics Devices,Institute of Opto-Electronics,Shanxi University State Key Laboratory for Superlattices and Microstructures,Institute of Semiconductors,Chinese Academy of Sciences |
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| 基金项目： | Project supported by the National Natural Science Foundation of China （Grant Nos. 10974125, 60821004, 60808006, 60978017 and 60578018）, and the State Basic Key Research Program of China （Grant No. 2006CB921102）. |
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| 摘 要： | <正>Photon quantum statistics of light can be shown by the high-order coherence.The fourth-order coherences of various quantum states including Fock states,coherent states,thermal states and squeezed vacuum states are investigated based on a double Hanbury Brown-Twiss(HBT) scheme.The analytical results are obtained by taking the overall efficiency and background into account.
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| 关 键 词： | fourth-order coherence quantum state single-photon counting |
Degree of fourth-order coherence by double Hanbury Brown-Twiss detections |
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| Zhang Yu-Chi,Li Yuan,Guo Yan-Qiang,Li Gang,Wang Jun-Min,Zhang Tian-Cai.Degree of fourth-order coherence by double Hanbury Brown-Twiss detections[J].Chinese Physics B,2010(8):411-417. |
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| Authors: | Zhang Yu-Chi Li Yuan Guo Yan-Qiang Li Gang Wang Jun-Min Zhang Tian-Cai |
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| Institution: | [1]State Key Laboratory of Quantum Optics and Quantum Optics Devices, Institute of Opto-Electronics Shanxi University, Taiyuan 030006, China [2]State Key Laboratory for Superlattices and Microstructures, Institute of Semiconductors, Chinese Academy of Sciences, Beijing 100083, China |
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| Abstract: | fourth-order coherence, quantum state, single-photon counting |
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| Keywords: | fourth-order coherence quantum state single-photon counting |
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