叠加单模压缩混沌态的统计和压缩特性

A. Getahun
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引用次数: 2

摘要

本文研究了一对单模压缩混沌光束叠加产生的光的统计性质和压缩性质。应用单模压缩混沌态密度算子;我们得到了反正规阶特征函数,从而可以求出Q函数。利用得到的Q函数,我们计算了单模压缩混沌光的光子统计量和正交压缩。利用单模压缩混沌态的Q函数驱动叠加光束。利用由此得到的Q函数,我们计算了叠加光束的光子静态和正交压缩。当n = 0, r = 1.5时,最大压缩量为95%。关键词:压缩混沌态,叠加态,涨落DOI: 10.7176/APTA/78-03出版日期:2019年6月30日
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Statistical and Squeezing Proprieties of Superposed Single-Mode Squeezed Chaotic State
In this paper we have studied the statistical and squeezing proprieties of light produced by superposition of a pair of single-mode squeezed chaotic light beams. Applying density operator of single-mode squeezed chaotic state; we obtain the anti-normal order characteristics function which enables us to find the Q function. With the resulting Q function, we calculate the photon statistics and the Quadrature squeezing for single-mode squeezed chaotic light. Moreover applying Q function of single-mode squeezed chaotic state the superposed light beams would be driven. With the resulting Q function we calculated the photon statics and the quadrature squeezing for superposed light beams. To get the maximum squeezing to be 95%, for nth = 0 and r = 1.5. Keywords: squeezed chaotic state, superposed state, fluctuations DOI : 10.7176/APTA/78-03 Publication date :June 30 th 2019
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