Controllable quantum spin precession by Aharonov-Casher phase in a conducting ring
文献类型：期刊论文
| 作者 | Shen, SQ ; Li, ZJ ; Ma, ZS |
| 刊名 | APPLIED PHYSICS LETTERS
 |
| 出版日期 | 2004 |
| 卷号 | 84期号:6页码:996 |
| 关键词 | MESOSCOPIC RINGS TRANSPORT DEVICE |
| ISSN号 | 0003-6951 |
| 通讯作者 | Shen, SQ: Univ Hong Kong, Dept Phys, Pokfulam Rd, Hong Kong, Hong Kong, Peoples R China. |
| 中文摘要 | We investigate quantum spin transport in a structure of a conducting ring embedded in a textured electric field with two leads, and obtain an exact solution for the problem. The spin precession induced by the Aharonov-Casher phase is studied. It is shown that the spin-polarized current and its polarization orientation can be controlled by the electric field. As a result the modulated polarization orientation is a function of the geometric phase which originates from spin-orbital interaction in the ring. (C) 2004 American Institute of Physics. |
| 收录类别 | SCI |
| 语种 | 英语 |
| 公开日期 | 2013-09-17 |
| 源URL | [http://ir.iphy.ac.cn/handle/311004/35120]  |
| 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 | Shen, SQ,Li, ZJ,Ma, ZS. Controllable quantum spin precession by Aharonov-Casher phase in a conducting ring[J]. APPLIED PHYSICS LETTERS,2004,84(6):996. |
| APA | Shen, SQ,Li, ZJ,&Ma, ZS.(2004).Controllable quantum spin precession by Aharonov-Casher phase in a conducting ring.APPLIED PHYSICS LETTERS,84(6),996. |
| MLA | Shen, SQ,et al."Controllable quantum spin precession by Aharonov-Casher phase in a conducting ring".APPLIED PHYSICS LETTERS 84.6(2004):996. |
入库方式： OAI收割
来源：物理研究所
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