运用量子信息熵理论研究了双光子过程中任意初态二能级原子与相干场相互作用的信息熵压缩，讨论了系统初态对原子信息熵压缩的影响。

The information entropy squeezing properties of the atom in motion interacting with the binomial states field via single photon transition are studied by means of quantum theory.

youdao

相比反聚束效应而言，强聚束效应存在于一些多光子态如双光子相干态中，它们有望用于量子计量、量子存储等方面。

Such super-bunched light is non-classical and can be used for quantum storage and retrieval in quantum information science. The main works of this dissertation are as follows:1.

youdao