NONCLASSICAL PROPERTIES OF CORRELATED 2-MODE SCHRODINGER CAT STATES

被引：65

作者：

GERRY, CC

GROBE, R

机构：

[1] Department of Physics and Astronomy, University of Rochester, Rochester

来源：

PHYSICAL REVIEW A | 1995年 / 51卷 / 02期

关键词：

D O I：

10.1103/PhysRevA.51.1698

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

We generalize the concept of Schrödinger cat states to macroscopic superpositions of two pairs coherent states. We show that these states can have various nonclassical features such as the violation of the Cauchy-Schwarz inequality, sub-Poissonian photon-number statistics, and squeezing. We propose schemes to generate these states. © 1995 The American Physical Society.

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页码：1698 / 1701

页数：4

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