Nonclassical properties of correlated two-mode Schrödinger cat states.
Nonclassical properties of correlated two-mode Schrödinger cat states.
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DOI：
10.1103/physreva.51.1698
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发表时间：
1995-02
期刊：
影响因子：
--
通讯作者：
Gerry;Grobe
中科院分区：
文献类型：
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作者：
Gerry;Grobe
我们将薛定谔猫态的概念推广到两对相干态的宏观叠加态。我们表明，这些国家可以有各种非经典的功能，如违反柯西-施瓦茨不等式，亚泊松光子数统计，和压缩。我们提出的计划，以产生这些国家。
We generalize the concept of Schr\"odinger 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.