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Single atoms in the ring lattice for quantum information processing and quantum simulation
  • ISSN号:1001-6538
  • 期刊名称:Chinese Science Bulletin
  • 时间:2012.6
  • 页码:1931-1945
  • 分类:O413[理学—理论物理;理学—物理] TN911.22[电子电信—通信与信息系统;电子电信—信息与通信工程]
  • 作者机构:[1]State Key Laboratoly of Magnetic Resonance and Atomic and Molecular Physics, Wuhan Institute of Physics and Mathematics, Chinese Academy of Sciences, Wuhan National Laboratory for Optoelectronics, Wuhan 430071, China, [2]Center for Cold Atom Physics, Chinese Academy of Sciences, Wuhan 430071, China, [3]Graduate University of the Chinese Academy of Sciences, Beijing 100049, China
  • 相关基金:This work was supported by the National Basic Research Program of China (2012CB922101), the National Natural Science Foundation of China (11104320, 11104321 and 10804124) and the Chinese Academy of Sciences,
  • 相关项目:单原子的拉曼边带冷却
中文摘要:

我们示威了准备,在一个光戒指格子的旋转单个中立金如原子由一个空间轻调节的人产生了,套住在蓝 detuned 的单个原子,由动态地重塑光偶极子陷井高效地把二个原子插入到一个单个显微镜的光潜力光瓶子横梁陷井,并且由联合红、蓝的 detuned 限制单个原子进 Lamb-Dicke 政体光潜力。在有单个原子的内部状态的操作的联合,学习在量信息处理和量模拟的领域里为研究正在打开一个方法。在这篇论文,我们考察过去的工作并且讨论前景。

英文摘要:

We have demonstrated preparing and rotating single neutral rubidium atoms in an optical ring lattice generated by a spatial light modulator, inserting two atoms into a single microscopic optical potential efficiently by dynamically reshaping the optical dipole trap, trapping single atoms in a blue detuned optical bottle beam trap, and confining single atoms into the Lamb-Dicke regime by combining red and blue detuned optical potentials. In combination with the manipulation of internal states of single atoms, the study is opening a way for research in the field of quantum information processing and quantum simulation. In this paper we review the past works and discuss the prospects.

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