2016年11月10日16：00量子物质科学协同创新中心 & 物理系colloquium

报告题目： Exploring Flatland with cold atoms 报告人： Jean Dalibard 法国科学院院士（巴黎高师）报告时间： 2016-11-10 16:00 报告地点：郑裕彤讲堂主办单位：物理系摘要： The physics of many-body systems strongly depends on their dimensionality. With the realization of quantum wells for example, it has been possible to produce two-dimensional gases of electrons, which exhibit properties that dramatically differ from the standard three-dimensional case, some of them still lacking a full understanding.
During the last decade, a novel environment has been developed for the study of low-dimensional phenomena. It consists of cold atomic gases that are confined in tailor-made electromagnetic traps. The talk will discuss some experimental aspects of this research, including dynamical features like the emergence of coherence in the gas when it is rapidly cooled across the superfluid transition.