2 papers
quant-ph2025
Canonical Quantum Mpemba Effect in a Dissipative Qubit
Xingli Li, Yan Li, Yangqian Yan
The Mpemba effect, where a hotter system cools faster than a colder one under otherwise identical conditions, has been extensively studied in classical systems. In this work, we pr…
quant-ph2025
Scaling behavior of dissipative systems with imaginary gap closing
Jinghui Pi, Xingli Li, Yangqian Yan
Point-gap topology, characterized by spectral winding numbers, is crucial to non-Hermitian topological phases and dramatically alters real-time dynamics. In this paper, we study th…