A Symposium on Fractional Quantum Hall Effect

As a typical representative of the topological quantum state induced by many-body interactions, the fractional quantum Hall (FQH) effect has attracted sustaining research attentions since it was experimentally discovered in 1982. Due to the sensitivity to the electron-electron interaction, there exist a rich set of topological quantum states in the FQH system. Some of them might own the unique statistic properties and is applicable in designing quantum computation.  Up to now, people have found nearly 100 FQHE states in semiconductor 2D electron gas systems. However, a unified theoretical frame is still absent to explain all the experimental phenomena. Several series of model many-body wave functions have been proposed from different theoretical aspects and yet to be verified.

Our meeting has invited a few of domestic and oversea experts to give talks. They will provide us with some recent progress in the theory and experiment of the FQHE. Also, we would like to discuss some potentially interesting topics and possible future research directions in this field.   

The invitees include: Prof. WU Yongshi (SIQSE), Prof. SHENG Dongning (CSUN), Prof. YANG Kun (FSU/NHMFL), and Prof. LIU Yang (Peking University).

 

Time:  9:30AM-10:30AM on May 6th, 2020.

Venue:Tencent Meeting ID:314 191 977

Language: Chinese/English

Host: WANG Hao