Algebraic dynamic investigation for heterotrinuclear spin cluster
文献类型：期刊论文
| 作者 | C. Lu ; X. Y. Kuang ; Q. S. Zhu |
| 刊名 | Physics Letters A
 |
| 出版日期 | 2006 |
| 卷号 | 352期号:4-5页码:326-330 |
| 关键词 | berry topological phase jaynes-cummings models quantum computation systems resonance states |
| ISSN号 | 0375-9601 |
| 中文摘要 | We investigate the heterotrinuclear trigonal spin cluster (each particle with S = 1/2) driven by a time-dependent magnetic field. Using the method of algebraic dynamics, we calculate the non-adiabatic geometric phase or Berry phase and the degeneracy energy levels when the magnetic rotating around Z axis. Based on the exact analytical solutions, we show how the Berry phase depends on the external magnetic field parameters to (the angular velocity of the rotating magnetic field) and theta (the angle between the magnetic field and Z axis), and discuss the changing diagram of the Berry phase of the system in the ground-state. (c) 2005 Elsevier B.V. All rights reserved. |
| 原文出处 | |
| 公开日期 | 2012-04-13 |
| 源URL | [http://ir.imr.ac.cn/handle/321006/34377]  |
| 专题 | 金属研究所_中国科学院金属研究所 |
| 推荐引用方式 GB/T 7714 | C. Lu,X. Y. Kuang,Q. S. Zhu. Algebraic dynamic investigation for heterotrinuclear spin cluster[J]. Physics Letters A,2006,352(4-5):326-330. |
| APA | C. Lu,X. Y. Kuang,&Q. S. Zhu.(2006).Algebraic dynamic investigation for heterotrinuclear spin cluster.Physics Letters A,352(4-5),326-330. |
| MLA | C. Lu,et al."Algebraic dynamic investigation for heterotrinuclear spin cluster".Physics Letters A 352.4-5(2006):326-330. |
入库方式： OAI收割
来源：金属研究所
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