| Kerr介质中压缩真空场与耦合双原子依赖强度耦合系统的光子统计性质 |
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| 引用本文： | 方家元,黄春佳,唐立军,孔凡志.Kerr介质中压缩真空场与耦合双原子依赖强度耦合系统的光子统计性质[J].原子与分子物理学报,2007,24(6):1204-1210. |
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| 作者姓名： | 方家元 黄春佳 唐立军 孔凡志 |
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| 作者单位： | 长沙理工大学物理与电子科学学院,长沙,410077 |
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| 基金项目： | 湖南省教育厅科研项目;长沙理工大学校科研和教改项目 |
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| 摘 要： | 研究了存在Kerr介质时依赖强度耦合单模压缩真空场与耦合双原子非共振相互作用系统中光子的统计性质,运用数值方法讨论了系统参数对光子统计性质的影响.结果表明:Kerr介质、失谐量、原子间相互作用、光场初始压缩因子和原子的初始状态对光子的统计性质有较大的影响.
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| 关 键 词： | 量子光学 Kerr介质 非共振相互作用 依赖强度耦合 光子统计性质 |
| 文章编号： | 1000-0364（2007）06-1203-08 |
Statistic properties of photon in the system of squeezed vacuum field interacting with two coupling atoms via intensity-dependent coupling in Kerr medium |
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| FANG Jia-yuan,HUANG Chun-jia,TANG Li-jun,KONG Fan-zhi.Statistic properties of photon in the system of squeezed vacuum field interacting with two coupling atoms via intensity-dependent coupling in Kerr medium[J].Journal of Atomic and Molecular Physics,2007,24(6):1204-1210. |
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| Authors: | FANG Jia-yuan HUANG Chun-jia TANG Li-jun KONG Fan-zhi |
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| Abstract: | The statistic properties of photon in the non-resonance system of single-model squeezed vacuum field interacting with two coupling atoms via intensity-dependent coupling in Kerr medium are investigated.By using the numerical method,the relations between the statistic properties of photon and the coupling parameter of the system are discussed.The results show that the statistic properties of photon depend on the Kerr effect,the detuning,the dipole-dipole interaction between atoms,the initial squeezed parameter of the light and the atomic initial state. |
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| Keywords: | quantum optics Kerr medium non-resonance interaction intensity-dependent coupling statistic properties of photon |
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