Difference between revisions of "Group Meetings Schedule 2020"

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Aug 5, Biao Huang (Rehearsal talk for KITS Beijing interview), Wednesday 8:00 pm pitt time (Aug 6, 8:00 am Beijing time)
 
Aug 5, Biao Huang (Rehearsal talk for KITS Beijing interview), Wednesday 8:00 pm pitt time (Aug 6, 8:00 am Beijing time)
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Aug 17-19, Analog Computational Methods (Prof. Snoke group workshop)
  
 
Aug 26, Bhaskar Mukherjee, Wednesday 8:00 pm pitt time (Aug 27, 8:00 am Beijing time)
 
Aug 26, Bhaskar Mukherjee, Wednesday 8:00 pm pitt time (Aug 27, 8:00 am Beijing time)

Revision as of 19:28, 4 August 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)

Title: Interacting gauge fields via Floquet driving

Abstract: Starting from the experiment of Chin’s group, I will first talk about the space-time symmetry of the Floquet driving and then present the numerical results of Floquet-Bloch calculations. The gauge field will be further derived via an effective Hamiltonian approach. Finally, the recent experimental advance on interacting gauge fields will be briefly discussed.

Reference: Phys. Rev. Lett. 121,030402 (2018) Nat. Phys. 15,1161(2019) Nat. Phys. 15,1161(2019)


May 13, Zehan Li, Wednesday 8:00 pm pitt time (May 14, 8:00 am Beijing time)

Recent research


May 27, Zehan Li/Sayan Choudhury (Rehearsal talk for DAMOP), Wednesday 8:00 pm pitt time (May 28, 8:00 am Beijing time)

Rehearsal talk for DAMOP

Zehan Li: Self-bound state in a p-wave interacting system

Sayan Choudhury: Fast scrambling without appealing to holographic duality


Jun 10, Haiping Hu, Wednesday 8:00 pm pitt time (Jun 11, 8:00 am Beijing time)

Rehearsal talk for IOP, CAS interview


Jul 15, Sayan Choudhury, Wednesday 8:00 pm pitt time (Jul 16, 8:00 am Beijing time)

(Shifted due to the AFOSR meeting on Jul. 7 and 8)

Minimizing irreversible losses in quantum systems by local counterdiabatic driving

Reference: PNAS May 16, 2017 114 (20) E3909-E3916

Aug 5, Biao Huang (Rehearsal talk for KITS Beijing interview), Wednesday 8:00 pm pitt time (Aug 6, 8:00 am Beijing time)

Aug 17-19, Analog Computational Methods (Prof. Snoke group workshop)

Aug 26, Bhaskar Mukherjee, Wednesday 8:00 pm pitt time (Aug 27, 8:00 am Beijing time)