Group Meetings Schedule 2020

Jan 8, Haiping Hu, Wednesday 7:00 pm pitt time (Jan 9, 8:00 am Beijing time)

Non-Hermitian Skin Effects

PRL 121, 086803

Jan 22, Sayan Choudhury, Wednesday 7:00 pm pitt time (Jan 23, 8:00 am Beijing time)

Glassy dynamics in a disordered Heisenberg quantum spin system

Reference: arXiv: 1909.11959

Feb 5, Bhaskar Mukherjee, Wednesday 7:00 pm pitt time (Feb 6, 8:00 am Beijing time)

Exact zero-energy scar in PXP model.

References: Cheng-Ju Lin, Olexei I. Motrunich, Phys. Rev. Lett. 122, 173401 (2019). Naoto Shiraishi J. Stat. Mech. (2019) 083103.

Feb 19, Zehan Li, Wednesday 7:00 pm pitt time (Feb 20, 8:00 am Beijing time)

Conclude on fast scrambling in a translation invariant long range interacting spin chain and some future related direction

Feb 26, Zijian Wang (from Prof. Zi Cai group, SJTU), Wednesday 7:00 pm pitt time (Feb 27, 8:00 am Beijing time)

Pattern formation and exotic order in driven-dissipative Bose-Hubbard systems

Arxiv: 2002.04812

(US TIME CHANGES)

Mar 18, Haiping Hu, Wednesday 8:00 pm pitt time (Mar 19, 8:00 am Beijing time)

Non-Hermitian Skin Effect-II

PRL 124, 086801; ArXiv:1907.12566

Apr 1, Sayan Choudhury, Wednesday 8:00 pm pitt time (Apr 2, 8:00 am Beijing time)

Measuring OTOC without reversing time evolution

arXiv: 2003.03980

Apr 15, Bhaskar Mukherjee, Wednesday 8:00 pm pitt time (Apr 16, 8:00 am Beijing time) Restoring coherence via aperiodic drives in a many-body quantum system. arXiv:2002.08683.

Apr 29, Hua Chen (Zhejiang Normal University), Wednesday 8:00 pm pitt time (Apr 30, 8:00 am Beijing time)