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量子叠加态光场中广义电场的N次方H压缩效应

The effects of equal-power N-th power H-squeezing of Generalized electric-field component in the new kind of three state superposition multimode quantum superposition state light field

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【Author】 WAN Hui-jun~1, YANG Zhi-yong~2, YU Xiao-guang~1, ZHANG Pei-rong~2, HU Yan-fang~3, YANG Xiao-li~4 (1. Department of Physics, Jinggangshan Normal College, Ji’an 343009,P R. China; 2. College of Technology and Physics, Xidian University, Xi’an 710071, P.R.China; 3. Insititute of Photonics & Photon-Technology, and Provincial Key Laboratory of Photoelectronic Technology, Northwest University, Xi’an 710069,P.R.China; 4. College of Science, Xi’an University of Science and Technology, Xi’an 710048,P.R.China)

【机构】井冈山师范学院物理系；西安电子科技大学技术物理学院；西北大学光子学与光子技术研究所；光电子技术省级重点开放实验室；西安理工大学理学院吉安343009；西安710071；吉安343009；西安710069；西安710048；

【摘要】利用多模压缩态理论 ,研究了一种新型的三态叠加多模量子叠加态光场｜Ψ( 3 ) 〉q 中广义电场分量的等幂次N次方H压缩特性。结果发现 ,在一定条件下 ,态｜Ψ( 3 ) 〉q 的广义电场分量总可呈现出周期性变化的广义非线性等幂次 N次方H压缩效应。更多还原

【Abstract】 By utilizing the theory of multimode squeezed states estabilshed recently, the generalized nonlinear equal-power N-th power H-squeezing properties of generalized electric-field component in the new kind of three state superposition multimode quantum superposition state light field ｜Ψ^（3）〉_q is studied firstly in detail. It is found that under certain and fixed conditions, the generalized electric-field component in the state (｜Ψ^（3）〉_q ) can always display the effects of generalized nonlinear equal-power N-th power H-squeezing which changes periodically.更多还原

【关键词】三态叠加；多模量子叠加态光场；广义电场分量；多模压缩态；
【Key words】 Three state superposition； Multimode quantum superposition state light field； Multimode Squeezed State； Generalized elecric-field component；

【基金】陕西省自然科学基金资助项目 (2 0 0 1SL0 4) ;陕西省科技攻关项目 (2 0 0 2K0 5 -G9) ;井冈山师范学院重点科研基金资助项目 (2 0 0 2ZB0 2 )。

【文献出处】原子与分子物理学报 ,Chinese Journal of Atomic and Molecular Physics , 编辑部邮箱 ,2004年01期
【分类号】O431
【被引频次】11
【下载频次】43

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