INFLUENCE OF ENTANGLEMENT DEGREE ON SQUEEZINGAND PHOTON ANTIBUNCHING IN THE JAYNES-CUMMINGS MODEL

• 来源期刊: 中国物理(海外版)
• 年，卷（期）: 2000,（3）
• 页码范围: 171-174
• 页数: 4页
• 语种: 英文

摘要

We consider the case that one of entangled atoms interacts with a single-mode cavity field. The atom is selectively detected after exiting the cavity, and it is found that the nonclassical properties of field states depend strongly on the entanglement degree between the two atoms. Meanwhile it is proven that squeezing of field and photon antibunching can be greatly enhanced via selective atomic measurements.