| 一类由双模相干态一般迭加而成的双模非经典态 |
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| 引用本文： | 马骋,马志民.一类由双模相干态一般迭加而成的双模非经典态[J].哈尔滨师范大学自然科学学报,2007,23(6):13-17. |
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| 作者姓名： | 马骋 马志民 |
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| 作者单位： | 1. 空军航空大学飞行基础训练基地基础部
2. 哈尔滨师范大学 |
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| 基金项目： | 哈尔滨师范大学科研项目 |
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| 摘 要： | 由一些双模相干态一般迭加而成的态.一定条件下可存在非经典效应,如双模压缩、柯西—许瓦兹不等式的违反和亚泊松分布.
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| 关 键 词： | 双模相千态 一般性迭加 压缩效应 柯西—许瓦兹不等式 亚泊松分布 |
A CLASS OF TWO-MODE NONCLASSICAL STATE VIA GENERALIZE SUPERPOSITIONS OF TWO-MODE COHERENT STATES |
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| Ma Cheng,Ma Zhimin.A CLASS OF TWO-MODE NONCLASSICAL STATE VIA GENERALIZE SUPERPOSITIONS OF TWO-MODE COHERENT STATES[J].Natural Science Journal of Harbin Normal University,2007,23(6):13-17. |
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| Authors: | Ma Cheng Ma Zhimin |
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| Institution: | Ma Cheng (AViation University of Air Force) Ma Zhimin (Harbin Normal University) |
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| Abstract: | The generalize superposition states from several two-mode coherent states are studied.The results are shown that under certain conditions the superposition states may exhibit nonclassical effects,such as two- mode squeezing,violation of the Cauchy-Schwartz inequality and sub-Poissonian statistics. |
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| Keywords: | Two-mode coherent state Generalize superposition Squeezing effect Cauchy-Schwartz inequality Sub-Poissonian statistics |
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