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Chen, Bing; Song, Z.; Sun, C. P.; Chen, B , Nankai Univ, Dept Phys, Tianjin 300071, Peoples R China
Fractional revivals of the quantum state in a tight-binding chain
Source PublicationPHYSICAL REVIEW A
KeywordWave-packets Dots Systems
AbstractWe 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
ISSN1050-2947
Volume75Issue:1Pages:-
Subject AreaPhysics
Indexed BySCI
Citation statistics
Cited Times:12[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.itp.ac.cn/handle/311006/5799
Collection理论物理所科研产出_SCI论文
Corresponding AuthorChen, 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):-.
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