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Undergraduate Thesis
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March Meeting 2024
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publications
Quantum Hall states for Rydberg arrays with laser-assisted dipole-dipole interactions
Published in Physical Review A, 2022
We proposed a laser-based mechanism to generate tunable gauge fields in Rydberg atom arrays, which enabled the realization of several interesting models on Rydberg platforms.
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Real-time edge dynamics of non-Hermitian lattices
Published in arXiv preprint, 2025
We derived saddle-point asymptotic formulae for two-point Green’s functions on non-Hermitian lattices. This can characterize the dynamics of non-Hermitian skin modes, wave packets in dissipative media, and spectral densities of quasi-particles with finite lifetime.
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talks
Edge effective theory of non-Hermitian lattices
Published:
As an informal seminar during a conference at YITP, I introduced my recent work with Prof. Chen Fang, in which we provided a theory to characterize the Green’s function on the edge of non-Hermitian lattices that experience the non-Hermitian skin effect. These results will appear in a preprint soon.
Local integrals of motion as slow modes in dissipative many-body operator dynamics
Published:
I gave a 10-minute presentation of my recent work showing that the spectrum of weakly-dissipative Lindbladians can reveal the structure of integrals of motion of generic Hamiltonians and unitaries. See the abstract and slides here. We expect to have the paper on arxiv in a month or two.
teaching
Electromagnetism, Spring 2023 @ PKU
Undergraduate course, Peking University, 2023
Teaching assistant for the undergraduate course “Electromagnetism”, semster Spring 23, with Prof. Shina Tan. Awarded “outstanding TA”.
Phase Transitions & Renormalization Group, Fall 2024 @ Princeton
Graduate course, Princeton University, 2024
I am the teaching assistant (or AI, assistant in instruction, as Princeton calls it) for the graduate course “Phase Transitions & Renormalization Group” taught by Dima this semester.