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Engineering steady-state entanglement for two atoms held in separate cavities through laser cooling
  • ISSN号:1674-1056
  • 期刊名称:《中国物理B:英文版》
  • 时间:0
  • 分类:O562[理学—原子与分子物理;理学—物理] O413[理学—理论物理;理学—物理]
  • 作者机构:[1]Laboratory of Quantum Optics, Department of Physics, Fuzhou University, Fuzhou 350002, China
  • 相关基金:Project supported by the Major State Basic Research Development Program of China (Grant No. 2012CB921601), the National Natural Science Foundation of China (Grant Nos. 11374054, 11305037, 11347114, and 11247283), the Natural Science Foundation of Fujian Province of China (Grant No. 2013J01012), and the Fund from Fuzhou University (Grant Nos. 022513, 022408, and 600891).
中文摘要:

We propose a scheme to prepare the steady-state entanglement for two atoms, which are held in separate cavities that are coupled through a short optical fiber or optical resonator. The entangled steady-state with a high fidelity can be achieved even with a low cooperativity parameter, by making use of the driving laser fields. Such a cooling mechanism is based on a resonant laser pump of the unwanted ground states to the excited states, which finally decay to the desired steady-state.

英文摘要:

We propose a scheme to prepare the steady-state entanglement for two atoms, which are held in separate cavities that are coupled through a short optical fiber or optical resonator. The entangled steady-state with a high fidelity can be achieved even with a low cooperativity parameter, by making use of the driving laser fields. Such a cooling mechanism is based on a resonant laser pump of the unwanted ground states to the excited states, which finally decay to the desired steady-state.

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期刊信息
  • 《中国物理B:英文版》
  • 中国科技核心期刊
  • 主管单位:中国科学院
  • 主办单位:中国物理学会和中国科学院物理研究所
  • 主编:欧阳钟灿
  • 地址:北京 中关村 中国科学院物理研究所内
  • 邮编:100080
  • 邮箱:
  • 电话:010-82649026 82649519
  • 国际标准刊号:ISSN:1674-1056
  • 国内统一刊号:ISSN:11-5639/O4
  • 邮发代号:
  • 获奖情况:
  • 国内外数据库收录:
  • 被引量:406