二能级原子与单模辐射场相互作用中的高阶压缩

Higher-Order Squeezing in the Interaction of A Two-Level Atom With A Single Mode of the Radiation Field

本文证明了在初始时原子处于相干态及场处于真空态的JAyneS一CummingS模型中可产生高阶压缩,且高阶压缩的压缩度随阶数的增加而增大。

In this paper it is Shown that the higher -order squeezing can be obtained in the Jaynes -Cummings model for the initial atom in the coherent state and the field in the vacuum state, and that the degree of Nth-order squeezing increases with order.