TWO-MODE SQUEEZED VACUUM STATES IN TOMOGRAPHIC-PROBABILITY REPRESENTATION

被引：1
作者：
Akopyan, Loran V. [1 ]
Man'ko, Vladimir I. [2 ]
机构：
[1] State Univ, Moscow Inst Phys & Technol, Dolgoprudnyi 141700, Moscow Region, Russia
[2] Russian Acad Sci, PN Lebedev Phys Inst, Moscow 119991, Russia
来源：
JOURNAL OF RUSSIAN LASER RESEARCH | 2010年 / 31卷 / 06期
基金：
俄罗斯基础研究基金会;
关键词：
Two-mode squeezed vacuum states; nonclassical states of light; quantum tomography; symplectic tomogram; center-of-mass tomogram; photon-number tomogram; GAUSSIAN-WIGNER FUNCTION; HERMITE-POLYNOMIALS; PHOTON STATISTICS; QUANTUM OPTICS; LIGHT;
D O I：
10.1007/s10946-010-9174-y
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
The two-mode quantum electromagnetic field in the vacuum squeezed state is considered in the tomographic-probability representation. The symplectic, center-of-mass, and photon-number tomograms for the two-mode vacuum squeezed state are obtained explicitly. The expressions for photon statistics of the squeezed light are reconsidered using the state tomograms, and some new integral relations are found for one and multimode orthogonal polynomials.
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页码：520 / 532
页数：13
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