Skew information and non-classical properties for semi squeezed states

IF 1.1 4区物理与天体物理 Q4 OPTICS

Optical Review Pub Date : 2024-10-22 DOI:10.1007/s10043-024-00918-z

A.-S. F. Obada, M. M. A. Ahmed, E. M. Khalil, S. Sanad

引用次数: 0

Abstract

A special type of semi non-classical states namely semi squeezed states is introduced. Some non-classical properties of these states are analyzed. Especially photon number distribution, quantum quantifier skew information, second-order correlation function and amplitude square squeezing are studied. Also, our discussion is extended to include the quasi-probability distribution functions (Q-functions). Finally, Pegg-Barnett phase is considered.

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半挤压态的偏斜信息和非经典特性

本文介绍了一种特殊的半非经典态，即半挤压态。分析了这些状态的一些非经典特性。特别是研究了光子数分布、量子量子倾斜信息、二阶相关函数和振幅平方挤压。此外，我们的讨论还扩展到准概率分布函数（Q 函数）。最后，还考虑了佩格-巴内特相位。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Optical Review 物理-光学

CiteScore

2.30

自引率

0.00%

发文量

审稿时长

2 months

期刊介绍： Optical Review is an international journal published by the Optical Society of Japan. The scope of the journal is: General and physical optics; Quantum optics and spectroscopy; Information optics; Photonics and optoelectronics; Biomedical photonics and biological optics; Lasers; Nonlinear optics; Optical systems and technologies; Optical materials and manufacturing technologies; Vision; Infrared and short wavelength optics; Cross-disciplinary areas such as environmental, energy, food, agriculture and space technologies; Other optical methods and applications.