In this paper we consider two-mode superposition of truncated coherent states. Using this we construct quasi-Bell states and investigate the non-classical features of two-mode superposed truncated coherent states such as oscillatory and sub-Poissonian photon statistics and violation of Cauchy-Schwartz inequality.

中文翻译：

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截断相干态的二模叠加：纠缠和非经典性质

在本文中，我们考虑截断相干态的双模式叠加。使用它，我们构建准贝尔态并研究双模式叠加截断相干态的非经典特征，例如振荡和亚泊松光子统计以及违反柯西-施瓦茨不等式。