| 光场迭加态的熵压缩 |
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| 引用本文： | 卢道明.光场迭加态的熵压缩[J].嘉应学院学报,2004,22(6):20-22. |
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| 作者姓名： | 卢道明 |
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| 作者单位： | 南平师范高等专科学校,福建,南平,353000 |
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| 摘 要： | 研究了光场迭加态|Ψ>=α|0>+β|Z>的熵压缩,把熵压缩和方差压缩进行了比较,数值计算结果表明熵压缩比方差压缩更灵敏于态的压缩效应
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| 关 键 词： | 光场迭加态 方差压缩 熵压缩 |
| 文章编号： | 1006-642X(2004)06-0020-03 |
| 修稿时间： | 2004年8月26日 |
The Entropy Squeezing Properties in a Superposition Stateof Light Field |
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| LU Dao-ming.The Entropy Squeezing Properties in a Superposition Stateof Light Field[J].Journal of Jiaying University,2004,22(6):20-22. |
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| Authors: | LU Dao-ming |
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| Abstract: | The entropy squeezing properties in a superposition state of light lield are studied. Its quarature squeezing properties and entropy sqeezing properties are contrasted. It is shown that the entropy squeezing is more sensitive than the quarature squeezing. |
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| Keywords: | superposition state of light field the quarature squeezing the entropy squeezing |
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