3 papers
cond-mat.str-el2025
Unraveling Deconfined Quantum Criticality in Non-Hermitian Easy-Plane - Model
Xuan Zou, Shuai Yin, Zi-Xiang Li +1
Deconfined quantum critical point (DQCP) characterizes the continuous transition beyond Landau-Ginzburg-Wilson paradigm, occurring between two phases that exhibit distinct symmetry…
quant-ph2025
Skin Effect Induced Anomalous Dynamics from Charge-Fluctuating Initial States
Sibo Guo, Shuai Yin, Shi-Xin Zhang +1
Non-equilibrium dynamics in non-Hermitian systems has attracted significant interest, particularly due to the skin effect and its associated anomalous phenomena. Previous studies h…
quant-ph2025
Symmetry Breaking Dynamics in Quantum Many-Body Systems
Hui Yu, Zi-Xiang Li, Shi-Xin Zhang
Entanglement asymmetry has emerged as a powerful tool for characterizing symmetry breaking in quantum many-body systems. In this Letter, we explore how symmetry is dynamically brok…