报告人：刘峥, 研究员 (清华大学)

时 间：2023年3月16号（周四）晚上18：30-20：00

地 点：线上/线下-物理实验中心229， 腾讯会议：394-503-121

摘要：

It is commonly perceived that the application of DFT to correlated systems is restricted. Nevertheless, this talk aims to show that by carefully designing the calculation and/or defining the framework, DFT can still provide important physical insights.

简历：

刘峥，2006年本科毕业于清华大学物理系，后于2012年在清华高等研究院获得博士学位。随后前往犹他大学刘锋课题组开展博后工作，并于2015年回清华高研院先后任职副研究员和研究员至今。2015年获澳大利亚科研委员会的Discovery Early Career Researcher Award。2016年获得国家级高层次青年人才项目资助。研究方向集中在凝聚态物理与材料科学的交叉领域，特别侧重从第一性原理计算出发准确识别量子材料的疑难性质，并结合实验数据及最新理论进展给出综合判断。同时致力于第一性原理计算应用边界的拓展，以及凝聚态物理前沿的核心问题（如长程量子纠缠、分数激发、演生规范场）与实际材料的对接。

联系方式：wjiang @bit.edu.cn

邀请人： 蒋伟

网 址：http:/

承办单位：物理学院、先进光电量子结构设计与测量教育部重点实验室

*Reporter：Zheng Liu, Member, Institute for Advanced Study, Tsinghua University *Time：March 16th 2023, 18:30-20:00

*Place：Physics Experimental Center 229

*Contact Person: Wei Jiang

*Abstract:

It is commonly perceived that the application of DFT to correlated systems is restricted. Nevertheless, this talk aims to show that by carefully designing the calculation and/or defining the framework, DFT can still provide important physical insights。

*Profile：

Zheng Liu, obtained his BS in Physics from Department of Physics in Tsinghua University at 2006, Ph.D in physics from Institute for Advanced Study, Tsinghua University at 2012, after that he went to Prof. Feng Liu’s group in University of Utah for Post Doc until 2015. He worked as an associate member in the Institute for Advanced Study since 2015 and promoted as member in 2020. He has been granted Discovery Early Career Researcher Award from Australian Research Council in 2015 and Thousand talents plan of China for young scholars in 2016. His research lies in the intersection of condensed matter physics and materials science, particularly focusing on bridging the theoretical frontier with first-principles computation. By designing computational schemes from unique angles, as well as rebuilding the foundation of first-principles calculations from bottom, we aim to expand the territory of density functional theory and provide unforeseen insights into quantum many-body systems.