Higher-order squeezing and information entropy for Gaussian pure state

被引：0

作者：

Qufu Normal Univ, Qufu, China ^{[1
]}

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来源：

Guangdianzi Jiguang | / 4卷 / 244-248期

关键词：

Quantum theory - Statistical optics;

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摘要：

The research results show that the higher-order squeezing can exist simultaneously, and the decrease of information entropy, in comparison with the coherent states, means the appearance of squeezing. Hence the relation between the information entropy and the quantum fluctuation was thus established for the first time.

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