| 高Q Kerr介质腔中双模SU(1,1)相干态场与级联三能级原子相互作用的动力学特性 |
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| 引用本文： | 赖云忠,杨俊峰,杨型健.高Q Kerr介质腔中双模SU(1,1)相干态场与级联三能级原子相互作用的动力学特性[J].量子电子学报,1997(5). |
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| 作者姓名： | 赖云忠 杨俊峰 杨型健 |
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| 作者单位： | 太原重型机械学院物理教研室!太原，030024，太原重型机械学院物理教研室!太原，030024，太原重型机械学院物理教研室!太原，030024 |
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| 摘 要： | 本文研究了一个位于高QKerr介质腔中初始时处于基态的级联三能级原子与双筷SU（1，1）相干态场相互作用系统中，Kerr效应对原子动力学行为和光场性质的影响.结果表明:随着Kerr效应增强，拉比振荡的回复周期缩短，双筷光场的压缩量总是减小，两模间的关联程度减弱，但非经典相关程度则存在增强的情形。
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| 关 键 词： | Kerr效应 原子动力学行为 量子统计性质 压缩效应 |
Dynamical Properties of Double Mode SU(1,1) Coherent State Interacting with a Three-level Cascade Atom Inside a High-Q Cavity Filled with a Kerr Medium |
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| Lai YunZhong, Yang Junfeng ,yang Xngiian.Dynamical Properties of Double Mode SU(1,1) Coherent State Interacting with a Three-level Cascade Atom Inside a High-Q Cavity Filled with a Kerr Medium[J].Chinese Journal of Quantum Electronics,1997(5). |
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| Authors: | Lai YunZhong Yang Junfeng yang Xngiian |
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| Abstract: | We have studied the influence of the Kerr effect on the atomic dynamic behaviorand the properties of light field in the system of double SU(1,1) coherent state interactingwith a three-level cascade atom initially in a ground state inside a high Q cavity filledwith a Kerr medium.We have shown that with increasing Kerr effect, the revival periodof the Rabi oscillation becomes smaller; the quantity of two-mode squeezing is alwaysdecreasing;intermode correlation becomes greater;but nonclassical correlation may increasein some conditions. |
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| Keywords: | Kerr effect dynamical behavior quantum statistical |
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