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摘要
In this paper, we will present the Hermite polynomial's photon added coherent state (HPPACS), which can be obtained by superposing the photon-added coherent states(PACS) in the form of Hermite polynomial . Some quantum statistical properties of the introduced HPPACS, such as the Q-function, photon-number distribution, etc., are investigated. Meanwhile, we also give some profound squeezing properties of the HPPACS through its position distribution, quadrature squeezing and the degree of squeezing. Finally, the fidelity between the squeezed coherent state (SCS) and the HPPACS will be investigated numerically.
- 出版日期2016-4
- 单位淮南师范学院
