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本文从四波混频的基本方程出发,采用量子方法推导了在四波混频情况下产生压缩态的基本结果,得到了压缩系数与四波混频介质的非线性极化
Starting from the basic equations of four-wave mixing, we derive the basic results of the squeezed states generated by the four-wave mixing by using the quantum method, and obtain the nonlinear polarization of the compressive coefficient and the four-wave mixing medium