Topological superfluid transition induced by a periodically driven optical lattice
文献类型：期刊论文
| 作者 | Liu, GC ; Hao, NN ; Zhu, SL ; liu, WM |
| 刊名 | PHYSICAL REVIEW A
 |
| 出版日期 | 2012 |
| 卷号 | 86期号:1 |
| 关键词 | QUANTUM-WELLS INSULATOR TRANSPORT ATOMS |
| ISSN号 | 1050-2947 |
| 通讯作者 | Liu, GC (reprint author), Hebei Univ Sci & Technol, Sch Sci, Shijiazhuang 050018, Peoples R China. |
| 中文摘要 | We propose a scenario to create a topological superfluid in a periodically driven two-dimensional square optical lattice. We study the phase diagram of a spin-orbit coupled s-wave pairing superfluid in a periodically driven two-dimensional square optical lattice. We find that a phase transition from a trivial superfluid to a topological superfluid occurs when the potentials of the optical lattices are periodically changed. The topological phase is called the Floquet topological superfluid and can host Majorana fermions. |
| 收录类别 | SCI |
| 资助信息 | NSF of China [11147171, 11125417]; NBRPC [2011CBA00302]; SKPBRC [2011CB922104]; NKBRSFC [2011CB921502, 2012CB821305, 2009CB930701, 2010CB922904]; NSFC [10934010, 60978019]; NSFC-RGC [11061160490, 1386-N-HKU748/10] |
| 语种 | 英语 |
| 公开日期 | 2013-09-23 |
| 源URL | [http://ir.iphy.ac.cn/handle/311004/45984]  |
| 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 | Liu, GC,Hao, NN,Zhu, SL,et al. Topological superfluid transition induced by a periodically driven optical lattice[J]. PHYSICAL REVIEW A,2012,86(1). |
| APA | Liu, GC,Hao, NN,Zhu, SL,&liu, WM.(2012).Topological superfluid transition induced by a periodically driven optical lattice.PHYSICAL REVIEW A,86(1). |
| MLA | Liu, GC,et al."Topological superfluid transition induced by a periodically driven optical lattice".PHYSICAL REVIEW A 86.1(2012). |
入库方式： OAI收割
来源：物理研究所
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