本文详细分析了各向异性光子晶体环境中量子弱测量和测量反转对原子熵压缩的影响,得到一些重要结论。研究发现,量子比特和光子晶体带隙边缘频率之间的失谐量δ以及量子弱测量和测量反转强度对熵压缩起着重要作用,通过调节它们,可以获得更好的熵压缩。 This paper analyzes in detail the anisotropic photonic crystal environment weak quantum measurements and measurement inversion of atomic entropy compression, some important conclusions are obtained. It has been found that the detuning δ between the quantum bit and the edge frequency of the photonic bandgap edge and the quantum weakness measurement and the measured inversion strength play an important role in entropy compression. By adjusting them, better entropy compression can be obtained.