Abstract

The authors consider the generation of correlated multiphoton quantum states using periodically poled nonlinear crystals with quadratic nonlinearity. The spatial and polarization characteristics of the generated correlated beams are studied. Statistical quantum polarization Stokes operators and coefficients of intermode correlation are calculated.

中文翻译：

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在周期性极化非线性晶体的帮助下对鬼影图像形成进行数学建模的源点：考虑到衍射的量子极化特性

摘要

作者考虑使用具有二次非线性的周期极化非线性晶体生成相关的多光子量子态。研究了产生的相关光束的空间和偏振特性。计算统计量子极化斯托克斯算子和模间相关系数。