【学术视频】第九届量子多体系计算研讨会 | 西北理工大学赵阳研究员

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图 | 赵阳研究员

题   目：Entanglement entropy of fermions on disordered lattices following a global quench

报告人：赵阳

单   位：Northwestern polytechnical University

时   间：2019-04-20

地   点：中国人民大学

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报告提纲

1. Entanglement entropy and quantum many body computation.

① Volume law and area law

2. Quantum quench and Lieb-Robison bound.

3. Entanglement dynamics of 1D disordered chains.

① Analytical results from conformal field theory(CFT)

② Numerical results of exactly diagonalization (ED)

4. Entanglement dynamics of fermions on a disordered 2D lattice.

①Potential disorder

②Percolation

③Bond disorder

5. Conclusion and open problems.

个人简介

yang zhao，Northwestern polytechnical University.

2013-2014:  MSE, NTU, Singapore, Research fellow.

2014-2016: University of Manitoba, Canada, Postdoc.

2016-2017: APCTP, POSTECH, Korea, Postdoc.

2017-Now: NWPU, China.

Research：

1. Entanglement dynamics of low dimensional disordered systems

2. Many-body localization

3. Density Matrix Renormalization Group and Tensor network  algorithms—— ——往期精彩回顾—— ——

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