Research Assistant Professor
Department of Physics, University of Hong Kong
Room 217, HOC Building
Email: zhengyan@hku.hk; zhengyan_phys@foxmail.com
Research interest
Quantum many-body physics;
Quantum magnetism;
Quantum simulation and computing;
Developing Monte Carlo algorithms;
Constrained models (e.g., Quantum dimer/loop model);
Quantum entanglement entropy/spectrum;
Working Experience
11/2022 - Present
|
The University of Hong Kong The University of Hong Kong Fudan University |
Educations
09/2013 - 06/2019 |
Fudan University |
09/2009 - 06/2013 |
Dalian University of Technology |
Publications (* Corresponding author; # Contribute equally)
Emergent glassy behavior in a kagome Rydberg atom array Quantum simulation of two-dimensional U(1) gauge theory in Rydberg atom arrays Reversing the Li and Haldane conjecture: The low-lying entanglement spectrum can also resemble the bulk energy spectrum Classical model emerges in quantum entanglement: Quantum Monte Carlo study for an Ising-Heisenberg bilayer Detecting Subsystem Symmetry Protected Topological Order Through Strange Correlators |
Fully packed quantum loop model on the square lattice: phase diagram and application for Rydberg atoms |
Fully packed quantum loop model on the triangular lattice: Hidden vison plaquette phase and cubic phase transitions |
Height-conserving quantum dimer models |
Evolution of Dynamical Signature in the X-cube Fracton Topological Order |
Triangular lattice quantum dimer model with variable dimer density |
Measuring Rényi entanglement entropy with high efficiency and precision in quantum Monte Carlo simulations |
Extract low-lying entanglement spectrum from quantum Monte Carlo simulation |
Bulk and edge dynamics of a 2D Affleck-Kennedy-Lieb-Tasaki model |
Scaling of entanglement entropy at deconfined quantum criticality |
Emergent Rokhsar-Kivelson point in realistic quantum Ising models |
Quantum annealing meets topology |
Phase Diagram of Triangular Lattice Quantum Ising Model under External Field |
Higher-form symmetry breaking at Ising transitions |
Global scheme of sweeping cluster algorithm to sample among topological sectors |
Quantum dynamics of topological strings in a frustrated Ising antiferromagnet |
Vestigial Anyon Condensation on Kagome Quantum Spin Liquids |
Amplitude Mode in Quantum Magnets via Dimensional Crossover |
Topological phase transition and single/multi anyon dynamics of Z2 spin liquid |
Quantum tricriticality of incommensurate phase induced by quantum domain walls in frustrated Ising magnetism |
Effective p-wave Fermi-Fermi interaction induced by bosonic superfluids |
Widely existing mixed phase structure of the quantum dimer model on a square lattice |
Universal critical behavior in the ferromagnetic superconductor Eu(Fe0.75Ru0.25)2As2 |
Sweeping cluster algorithm for quantum spin systems with strong geometric restrictions |
Interacting lattice systems with quantum dissipation: a quantum Monte Carlo study |
Essay
Nov 04, 2022 好蛋大爷的纠缠谱猜想——路径积分虫洞效应揭示纠缠谱与能谱的迷离关系 Start reading
Jun 24, 2022 量子阻挫的“弦音” Start reading
Apr 16, 2021 瞧!这些发明算法的人 Start reading