How to control a geometric quantum gate
文献类型：期刊论文
| 作者 | Hao, SR; Hou, BY; Xi, XQ; Yue, RH |
| 刊名 | CHINESE PHYSICS
 |
| 出版日期 | 2002-02-01 |
| 卷号 | 11页码:109-114 |
| 关键词 | laser controlling mechanism geometric quantum gate two-level system |
| ISSN号 | 1009-1963 |
| 英文摘要 | In this paper, we detail the theoretical ideas which are used to explain the mechanism of the laser controlling the geometric quantum gates introduced in the work by Ekert et at. (Ekert A, Ericsson M, Hayden P, Inanori H, Jones J A, Oi D K L and Vedral V 2000 J. Mod. Opt. 47 2501). We have introduced a two-level Hamiltonian system, and directed to solve this system, and then obtained the probability distribution of this two-level system. We also show the relationships between the external laser fields and the transition of the qubit in the two-qubit controlled-phase gate, and how the transition of the qubit depends on the external laser fields and the states of the controlled qubit. |
| WOS关键词 | NUCLEAR-MAGNETIC-RESONANCE ; LOGIC GATES ; COMPUTATION ; FREQUENCY ; PHASE |
| WOS研究方向 | Physics |
| 语种 | 英语 |
| WOS记录号 | WOS:000174191300002 |
| 出版者 | CHINESE PHYSICAL SOC |
| 源URL | [http://119.78.100.186/handle/113462/37715]  |
| 专题 | 中国科学院近代物理研究所 |
| 通讯作者 | Hao, SR |
| 作者单位 | 1.Hunan Normal Univ, Dept Comp Teaching, Calculating Phys Div, Changsha 410081, Peoples R China 2.NW Univ Xian, Inst Modern Phys, Xian 710069, Peoples R China |
| 推荐引用方式 GB/T 7714 | Hao, SR,Hou, BY,Xi, XQ,et al. How to control a geometric quantum gate[J]. CHINESE PHYSICS,2002,11:109-114. |
| APA | Hao, SR,Hou, BY,Xi, XQ,&Yue, RH.(2002).How to control a geometric quantum gate.CHINESE PHYSICS,11,109-114. |
| MLA | Hao, SR,et al."How to control a geometric quantum gate".CHINESE PHYSICS 11(2002):109-114. |
入库方式： OAI收割
来源：近代物理研究所
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