GOSSAMER SUPERFLUID AND ANTIFERROMAGNETIC STATE OF COLD ATOMS IN OPTICAL LATTICES
文献类型：期刊论文
| 作者 | Yu, HY ; Sun, FD ; Ji, AC |
| 刊名 | MODERN PHYSICS LETTERS B
 |
| 出版日期 | 2010 |
| 卷号 | 24期号:23页码:2377 |
| 关键词 | CONTROLLED COLLISIONS MOTT INSULATOR FERMI GAS SUPERCONDUCTORS ENTANGLEMENT |
| ISSN号 | 0217-9849 |
| 通讯作者 | Yu, HY: Chinese Acad Sci, Inst Phys, Beijing Natl Lab Condensed Matter Phys, Beijing 100190, Peoples R China. |
| 中文摘要 | We propose a scheme to simulate the tJU model and investigate the quantum phase transitions using cold atoms confined in a two-dimensional optical lattice. By adjusting the parameters of external laser fields, we find a phase transition from antiferromagnetic phase to Gossamer superfluid. The Gossamer superfluid has a d-wave or mixed d- and s-wave symmetry, depending on the hopping parameters which can be adjusted by tuning the laser field. Experimental protocol to observe these new phenomena for future experiments has also been briefly discussed. |
| 收录类别 | SCI |
| 资助信息 | National Science Foundation of China [10874235, 10934010, 60978019]; National Key Basic Research Special Foundation of China [2006CB921400, 2009CB930704, 2010CB922904] |
| 语种 | 英语 |
| 公开日期 | 2013-09-17 |
| 源URL | [http://ir.iphy.ac.cn/handle/311004/38797]  |
| 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 | Yu, HY,Sun, FD,Ji, AC. GOSSAMER SUPERFLUID AND ANTIFERROMAGNETIC STATE OF COLD ATOMS IN OPTICAL LATTICES[J]. MODERN PHYSICS LETTERS B,2010,24(23):2377. |
| APA | Yu, HY,Sun, FD,&Ji, AC.(2010).GOSSAMER SUPERFLUID AND ANTIFERROMAGNETIC STATE OF COLD ATOMS IN OPTICAL LATTICES.MODERN PHYSICS LETTERS B,24(23),2377. |
| MLA | Yu, HY,et al."GOSSAMER SUPERFLUID AND ANTIFERROMAGNETIC STATE OF COLD ATOMS IN OPTICAL LATTICES".MODERN PHYSICS LETTERS B 24.23(2010):2377. |
入库方式： OAI收割
来源：物理研究所
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