2 papers
quant-ph2024
Recurrence Theorem for Open Quantum Systems
Zhihang Liu, Chao Zheng
Quantum (Poincaré) recurrence theorem are known for closed quantum (classical) systems. Can recurrence happen in open systems? We provide the recurrence theorem for open quantum sy…
quant-ph2023
Continuous Phase Transition in Anyonic-PT Symmetric Systems
Zhihang Liu, Chao Zheng
We reveal the continuous phase transition in anyonic-PT symmetric systems, contrasting with the discontinuous phase transition corresponding to the discrete (anti-) PT symmetry. Th…