中国物理B ›› 2007, Vol. 16 ›› Issue (10): 2968-2972.doi: 10.1088/1009-1963/16/10/025
• CLASSICAL AREAS OF PHENOMENOLOGY • 上一篇 下一篇
叶赛云
Ye Sai-Yun(叶赛云)†
摘要: Based on the idea of adiabatic evolution, we propose two probabilistic but simple schemes for generating maximally entangled states for two distant atoms and concentrating unknown atomic entangled states. Taking advantage of adiabatic passage, the atoms have no probability of being excited and thus the atomic spontaneous emission is suppressed. Furthermore, in the two schemes accurate adjustment of the interaction time is not required.
中图分类号: (Quantum state engineering and measurements)