论文标题
在有损非正交的准膜中的非线性光学产生纠缠的挤压状态：一种分析溶液
Nonlinear optical generation of entangled squeezed states in lossy nonorthogonal quasimodes: an analytic solution
论文作者
论文摘要
我们证明，非线性生成的量子光的密度操作员在$ m $损失的纳米腔系统的损失的非正交的准膜中具有分析形式的多模挤压热状态，其中挤压和热光子参数的时间依赖于$ 3M $ $ $ $ COUPER的时间依赖性。我们将我们的方法应用于具有两个高度非正交的准模型的系统，并使用Fock状态的基础获得了良好的一致性。我们的方法提供了一种有效的方法来建模和优化混合高斯聚类状态的生成。
We prove that the density operator for the nonlinearly-generated quantum state of light in the $M$ lossy nonorthogonal quasimodes of a nanocavity system has the analytic form of a multimode squeezed thermal state, where the time-dependence of the squeezing and thermal photon parameters are given by a set of $3M$ coupled differential equations. We apply our approach to a system with two highly nonorthogonal quasimodes and obtain good agreement with simulations using a basis of Fock states. Our approach provides an efficient way to model and optimize the generation of mixed Gaussian cluster states.
