Schrodinger cat states prepared by Bloch oscillation in a spin-dependent optical lattice
文献类型：期刊论文
| 作者 | Wu, BJ ; Zhang, JM |
| 刊名 | SCIENCE CHINA-PHYSICS MECHANICS & ASTRONOMY
 |
| 出版日期 | 2013 |
| 卷号 | 56期号:9页码:1810 |
| 关键词 | Bloch oscillation Schrodinger cat spin-dependent optical lattice |
| ISSN号 | 1674-7348 |
| 通讯作者 | Zhang, JM (reprint author), Chinese Acad Sci, Inst Phys, Beijing Natl Lab Condensed Matter Phys, Beijing 100080, Peoples R China. |
| 中文摘要 | We propose to use Bloch oscillation of ultra-cold atoms in a spin-dependent optical lattice to prepare Schrodinger cat states. Depending on its internal state, an atom feels different periodic potentials and thus has different energy band structures for its center-of-mass motion. Consequently, under the same gravity force, the wave packets associated with different internal states perform Bloch oscillation of different amplitudes in space and in particular they can be macroscopically displaced with respect to each other. In this manner, a cat state can be prepared. |
| 资助信息 | National Natural Science Foundation of China [11091240226] |
| 语种 | 英语 |
| 公开日期 | 2014-01-17 |
| 源URL | [http://ir.iphy.ac.cn/handle/311004/57424]  |
| 专题 | 物理研究所_物理所公开发表论文_物理所公开发表论文_期刊论文 |
| 推荐引用方式 GB/T 7714 | Wu, BJ,Zhang, JM. Schrodinger cat states prepared by Bloch oscillation in a spin-dependent optical lattice[J]. SCIENCE CHINA-PHYSICS MECHANICS & ASTRONOMY,2013,56(9):1810. |
| APA | Wu, BJ,&Zhang, JM.(2013).Schrodinger cat states prepared by Bloch oscillation in a spin-dependent optical lattice.SCIENCE CHINA-PHYSICS MECHANICS & ASTRONOMY,56(9),1810. |
| MLA | Wu, BJ,et al."Schrodinger cat states prepared by Bloch oscillation in a spin-dependent optical lattice".SCIENCE CHINA-PHYSICS MECHANICS & ASTRONOMY 56.9(2013):1810. |
入库方式： OAI收割
来源：物理研究所
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