中国物理B ›› 2007, Vol. 16 ›› Issue (1): 106-110.doi: 10.1088/1009-1963/16/1/019
• CLASSICAL AREAS OF PHENOMENOLOGY • 上一篇 下一篇
吴怀志, 苏万钧
Wu Huai-Zhi(吴怀志)† and Su Wan-Jun(苏万钧)
摘要: In this paper, we study the nonclassical properties of the electromagnetic field resulting from the interaction of a three-level Λ-type atom with a two-mode field initially in the coherent state, such as squeezing properties and sub-Poisson statistics. We show that the squeezing can be enhanced by selective atomic measurement.
中图分类号: (Quantum state engineering and measurements)