汪忠 教授 

Email:  wangzhongemail(at)tsinghua.edu.cn

● 教育背景 

2011 博士学位 中国科学技术大学 近代物理系

         导师：完绍龙教授, 张首晟教授

10/2009-09/2010 斯坦福大学

2005 学士学位 中国科学技术大学

● 工作履历 

08/2022 - 至今        清华大学高等研究院  教授

12/2015 - 07/2022  清华大学高等研究院  研究员

03/2011 - 11/2015  清华大学高等研究院   副研究员

● 研究方向

主要研究领域为凝聚态物理，同时关注若干交叉方向。目前主要研究方向为:

1. 拓扑物态与拓扑现象.

2. 关联量子物态. 

3. 非厄米物理.

● 学术成果

发表论文：

ResearcherID         Google Scholar        arXiv

代表性论文：

[1] Edge states and topological invariants of non-Hermitian systems

Shunyu Yao, Zhong Wang

Phys. Rev. Lett. 121, 086803 (2018)

提出了广义布里渊区(generalized Brillouin zone)、非厄米趋肤效应(non-Hermitian skin effect)等概念，建立了非厄米体边对应关系。提出了基于广义布里渊区的非厄米能带理论，如今通称为非布洛赫能带理论(non-Bloch band theory). 其理论预言被国内外多项实验证实。

[2] Non-Hermitian Chern bands  

Shunyu Yao, Fei Song, Zhong Wang

Phys. Rev. Lett. 121, 136802 (2018)

本文将[1]中的物理现象与理论推广至高维，说明了其普遍性。

    

       

[3] Non-Hermitian skin effect and chiral damping in open quantum systems  

Fei Song, Shunyu Yao, Zhong Wang

Phys. Rev. Lett. 123, 170401 (2019)

本文将non-Bloch能带理论应用于开放量子体系，并预言了一类新的弛豫行为。

[4] Non-Hermitian bulk-boundary correspondence in quantum dynamics

Lei Xiao, Tianshu Deng, Kunkun Wang, Gaoyan Zhu, Zhong Wang, Wei Yi, Peng Xue

Nat. Phys. 16, 761 (2020)

与量子光学实验组合作，在量子体系中观测到非厄米趋肤效应，并证实了非布洛赫体边对应 (非布洛赫能带理论的预言之一)。

[5] Simplified Topological Invariants for Interacting Insulators

Zhong Wang and Shou-Cheng Zhang

Phys. Rev. X 2, 031008 (2012)

提出了基于零频格林函数的拓扑不变量，为研究关联体系中的拓扑物态提供了一个理论工具。

[6] Equivalent topological invariants of topological insulators

Zhong Wang, Xiao-Liang Qi and Shou-Cheng Zhang

New J. Phys. 12, 065007 (2010)

证明了拓扑绝缘体两类拓扑不变量的等价性，为拓扑绝缘体的能带理论和拓扑场论两个理论框架建立了直接联系。

其他论文包括：

◆ Non-Hermitian edge burst

Wen-Tan Xue, Yu-Min Hu, Fei Song, Zhong Wang 

Phys. Rev. Lett. 128, 120401 (2022)

◆ Observation of Non-Bloch Parity-Time Symmetry and Exceptional Points

Lei Xiao, Tianshu Deng, Kunkun Wang, Zhong Wang, Wei Yi, Peng Xue 

Phys. Rev. Lett. 126, 230402 (2021)

◆ Solving the Liouvillian Gap with Artificial Neural Networks

Dong Yuan, He-Ran Wang, Zhong Wang, Dong-Ling Deng

Phys. Rev. Lett. 126, 160401 (2021)

◆ Simple formulas of directional amplification from non-Bloch band theory

Wen-Tan Xue, Ming-Rui Li, Yu-Min Hu, Fei Song, Zhong Wang

Phys. Rev. B 103, L241408 (2021)

◆ Dirac-vortex topological cavities

Xiaomei Gao, Lechen Yang, Hao Lin, Lang Zhang, Jiafang Li, Fang Bo, Zhong Wang, Ling Lu 

Nature Nanotechnology, 15, 1012 (2020)

◆ Non-Hermitian Topological Invariants in Real Space

Fei Song, Shunyu Yao, Zhong Wang

Phys. Rev. Lett. 123, 246801 (2019)

◆ Majorana corner modes in a high-temperature platform

Zhongbo Yan, Fei Song, Zhong Wang

Phys. Rev. Lett. 121, 096803 (2018)

◆ Experimental discovery of nodal chains

Qinghui Yan, Rongjuan Liu, Zhongbo Yan, Boyuan Liu, Hongsheng Chen, Zhong Wang, Ling Lu

Nature Physics 14, 461 (2018)

◆ Topological one-way fiber of second Chern number

Ling Lu, Haozhe Gao, Zhong Wang

Nature Communications 9, 5384 (2018)

◆ Majorana Zero Modes Protected by Hopf Invariant in Topologically Trivial Superconductors

Zhongbo Yan, Ren Bi, Zhong Wang

Phys. Rev. Lett. 118, 147003 (2017)

◆ Topological invariants of Floquet systems: General formulation, special properties, and Floquet topological defects

Shunyu Yao, Zhongbo Yan, Zhong Wang

Phys. Rev. B 96, 195303 (2017)

◆ Nodal-link semimetals

Zhongbo Yan, Ren Bi, Huitao Shen, Ling Lu, Shou-Cheng Zhang, Zhong Wang

Phys. Rev. B 96, 041103(R) (2017)

◆ Tunable Weyl Semimetals in Periodically Driven Nodal Line Semimetals

Zhongbo Yan, Zhong Wang

Phys. Rev. Lett. 117, 087402 (2016)

◆ Helical Spin Order from Topological Dirac and Weyl Semimetals

Xiao-Qi Sun, Shou-Cheng Zhang, Zhong Wang

Phys. Rev. Lett. 115, 076802 (2015)

◆ Topological Invariants and Ground States Wavefunctions of Topological Insulators on a Torus

Zhong Wang and Shou-Cheng Zhang

Phys. Rev. X 4, 011006 (2014)

◆ Chiral anomaly, charge density waves, and axion strings from Weyl semimetals

Zhong Wang and Shou-Cheng Zhang

Phys. Rev. B 87, 161107(R) (2013)

◆ Topological order parameters for interacting topological insulators

Zhong Wang, Xiao-Liang Qi and Shou-Cheng Zhang

Phys. Rev. Lett. 105, 256803(2010)