Progress towards quantum simulating the classical O(2) model
文献类型：期刊论文
| 作者 | Zou, HY ; Liu, YZ ; Lai, CY ; Unmuth-Yockey, J ; Yang, LP ; Bazavov, A ; Xie, ZY ; Xiang, T ; Chandrasekharan, S ; Tsai, SW ; Meurice, Y |
| 刊名 | PHYSICAL REVIEW A
 |
| 出版日期 | 2014 |
| 卷号 | 90期号:6 |
| ISSN号 | 1050-2947 |
| 通讯作者 | Zou, HY (reprint author), Univ Iowa, Dept Phys & Astron, Iowa City, IA 52242 USA. |
| 中文摘要 | We connect explicitly the classical O(2) model in 1 + 1 dimensions, a model sharing important features with U(1) lattice gauge theory, to physical models potentially implementable on optical lattices and evolving at physical time. Using the tensor renormalization-group formulation, we take the time continuum limit and check that finite-dimensional projections used in recent proposals for quantum simulators provide controllable approximations of the original model. We propose two-species Bose-Hubbard models corresponding to these finite-dimensional projections at strong coupling and discuss their possible implementations on optical lattices using a Rb-87 and K-41 Bose-Bose mixture. |
| 资助信息 | Department of Energy under DOE [DE-FG02-05ER41368, DE-SC0010114, DE-FG02-91ER40664]; Army Research Office of the Department of Defense [W911NF-13-1-0119]; NSF [DMR-1411345] |
| 语种 | 英语 |
| 公开日期 | 2015-04-14 |
| 源URL | [http://ir.iphy.ac.cn/handle/311004/59454]  |
| 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 | Zou, HY,Liu, YZ,Lai, CY,et al. Progress towards quantum simulating the classical O(2) model[J]. PHYSICAL REVIEW A,2014,90(6). |
| APA | Zou, HY.,Liu, YZ.,Lai, CY.,Unmuth-Yockey, J.,Yang, LP.,...&Meurice, Y.(2014).Progress towards quantum simulating the classical O(2) model.PHYSICAL REVIEW A,90(6). |
| MLA | Zou, HY,et al."Progress towards quantum simulating the classical O(2) model".PHYSICAL REVIEW A 90.6(2014). |
入库方式： OAI收割
来源：物理研究所
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