报告题目 | Hyperbolic Geometry in Quantum System |
报告人 | 张仁 副教授 |
报告人单位 | 西安交通大学 |
报告时间 | 2021-04-09 (周五) 10:00 |
报告地点 | 合肥物质楼B1102(上海研究院4号楼329报告同步视频) |
主办单位 | 中国科学院量子信息与量子科技创新研究院 |
报告介绍 | 报告摘要:In this talk, I will give a brief introduction to the hyperbolic geometry at first. Then, I will show what is the benefit to work with the hyperbolic geometry and what new physics can be expected. Using 2D Bose gases, I will show that the dynamics of a SU(1,1) symmetric system can be visualized on the Poincare disc, and a SU(1,1) echo can be designed in such a system. Also, I will introduce the Efimov-like states and the funneling effect on the Poincare half-plane. |