| 虚光子过程对单光子Jaynes－Cummings模型中原子压缩效应的影响 |
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| 引用本文： | 饶琴,谢瑞华.虚光子过程对单光子Jaynes－Cummings模型中原子压缩效应的影响[J].光电子．激光,1995(2). |
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| 作者姓名： | 饶琴 谢瑞华 |
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| 作者单位： | 南昌电信局计算机中心，南京大学物理系 |
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| 摘 要： | 本文引进短时弱耦合近似研究了虚光子过程对单光子Ｊａｙｎｅｓ－Ｃｕｍｍｉｎｇｓ模型的原子压缩效应的影响，在选定初始条件下发现此影响与耦合强度，初始平均光子数，光子频率和光场位相有关。
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Influence of Virtual-Photon Processes on the Squeezing of Atom in the Jaynes-Cummings Model |
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| Rao Qin and Xie Rui-hua.Influence of Virtual-Photon Processes on the Squeezing of Atom in the Jaynes-Cummings Model[J].Journal of Optoelectronics·laser,1995(2). |
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| Authors: | Rao Qin and Xie Rui-hua |
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| Abstract: | In this paper, considering the approximation of short-time and weak coupling of atom-field interaction, we have investigated the influence of virtual-photon processes on the squeezing of atom in the one-photon Jaynes-Cummings model, we found that this influence is related to the coupling strength, initial mean photon number, the optical frequency and the phase of the field.PACS number(s): 42.50.Dv |
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| Keywords: | squeezing of atom coherence field one-photon Jayn-Cumming model |
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