Knowledge Management System of Institute of Theoretical Physics, CAS
Chen, Bing; Song, Z.; Sun, C. P. ; Chen, B , Nankai Univ, Dept Phys, Tianjin 300071, Peoples R China
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| Fractional revivals of the quantum state in a tight-binding chain | |
| Source Publication | PHYSICAL REVIEW A
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| Keyword | Wave-packets Dots Systems |
| Abstract | We investigate the time evolution of a Gaussian wave packet (GWP) in a tight-binding chain with a uniform nearest-neighbor hopping integral. Analytical investigations and numerical simulations show that fractional revivals of the quantum state occur in this system, i.e., at appropriate times, a GWP can evolve into many copies of the initial state at different positions. The application of this quantum phenomenon to quantum information transfer in solid-state systems is discussed. |
| 2007 | |
| ISSN | 1050-2947 |
| Volume | 75Issue:1Pages:- |
| Subject Area | Physics |
| Indexed By | SCI |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.itp.ac.cn/handle/311006/5799 |
| Collection | 理论物理所科研产出_SCI论文 |
| Corresponding Author | Chen, B , Nankai Univ, Dept Phys, Tianjin 300071, Peoples R China |
| Recommended Citation GB/T 7714 | Chen, Bing,Song, Z.,Sun, C. P.,et al. Fractional revivals of the quantum state in a tight-binding chain[J]. PHYSICAL REVIEW A,2007,75(1):-. |
| APA | Chen, Bing,Song, Z.,Sun, C. P.,&Chen, B , Nankai Univ, Dept Phys, Tianjin 300071, Peoples R China.(2007).Fractional revivals of the quantum state in a tight-binding chain.PHYSICAL REVIEW A,75(1),-. |
| MLA | Chen, Bing,et al."Fractional revivals of the quantum state in a tight-binding chain".PHYSICAL REVIEW A 75.1(2007):-. |
| Files in This Item: | ||||||
| File Name/Size | DocType | Version | Access | License | ||
| Fractional revivals （521KB） | 开放获取 | License | Application Full Text | |||
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