3 papers
cond-mat.stat-mech2025
Generalized Gibbs Ensemble from Eigenstate Entanglement Hamiltonian
Hao Chen, Biao Lian
Relaxed quantum systems with conservation laws are believed to be approximated by the Generalized Gibbs Ensemble (GGE), which incorporates the constraints of certain conserved quan…
cond-mat.mes-hall2025
Quantized Transport of Fractional Quantum Hall Edge with Disordered Superconducting Proximity
Pok Man Tam, Hao Chen, Biao Lian
Quantum Hall edge states in proximity to a superconductor (SC) usually acquire a non-quantized electron-to-hole conversion probability in transport, due to non-universal SC couplin…
cond-mat.mes-hall2024
Inevitable First Order Phase Transitions in 3D Quantum Hall Systems
Kaiyuan Gu, Kai Torrens, Biao Lian
Recent experiments suggest that low carrier density three-dimensional (3D) metals ZrTe and HfTe exhibit the 3D quantum Hall (QH) effect with Hall resistivity plateaus and a…