| 光学参量下转换的动力学及其产生的光在演示EPR佯谬中的理论研究 |
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| 引用本文： | 赵超樱. 光学参量下转换的动力学及其产生的光在演示EPR佯谬中的理论研究[J]. 上海大学学报(英文版), 2007, 11(2): 195-196. DOI: 10.1007/s11741-007-0221-z |
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| 作者姓名： | 赵超樱 |
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| 作者单位： | Department of Physics, College of Sciences, Shanghai University, Shanghai 200444, P. R. China |
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| 摘 要： | Parametric down-conversion is a useful method to obtain non-classical state in quantum optics. （1） An analytical solution to the Fokker-Planck equation of non-degenerate optical parametric amplification （NOPA） for generation of squeezed light is presented. The maximum intra-cavity compression of squeezed light derived from the analytical solution is 1/16 （vacuum fluctuations 1/4）. To compare it with the previous 1/8 of degenerate optical parametric amplification （DOPA）, it seems that squeezing for NOPA is superior to DOPA.
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| 关 键 词： | 光学参量 下转换 EPR佯谬 光子 理论研究 |
| 收稿时间： | 2006-12-13 |
| 修稿时间： | 2006-12-13 |
Theoretical investigation of light generated by optical parametric down-conversion and its application in the demonstration of the EPR paradox |
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| Zhao Chao-ying. Theoretical investigation of light generated by optical parametric down-conversion and its application in the demonstration of the EPR paradox[J]. Journal of Shanghai University(English Edition), 2007, 11(2): 195-196. DOI: 10.1007/s11741-007-0221-z |
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| Authors: | Zhao Chao-ying |
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| Affiliation: | Department of Physics, College of Sciences, Shanghai University, Shanghai 200444, P. R. China |
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| Abstract: | |
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| Keywords: | degenerate optical parameter amplification non-degenerate optical parameter amplification quantum fluctuation EPR paradox |
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