Mpemba effects in nonequilibrium open quantum systems

X Wang, J Wang - Physical Review Research, 2024 - APS
The Mpemba effect was originally referred to as the faster icing of a higher-temperature
system than a lower-temperature system, and was later generalized to anomalous decays of …

Mpemba meets quantum chaos: Anomalous relaxation and Mpemba crossings in dissipative Sachdev-Ye-Kitaev models

X Wang, J Su, J Wang - arXiv preprint arXiv:2410.06669, 2024 - arxiv.org
The Mpemba effect (MPE), named after a student who first observed the phenomenon, has
intrigued scientists for decades by showing that hot liquid can freeze faster than cold under …

Full quantum theory of nonequilibrium phonon condensation and phase transition

X Wang, J Wang - Physical Review B, 2022 - APS
Fröhlich condensation is a room-temperature nonequilibrium phenomenon which is
expected to occur in many physical and biological systems. Although predicted theoretically …

Quantum fluctuation theorem for initial near-equilibrium system

BM Xu - Journal of Statistical Mechanics: Theory and …, 2023 - iopscience.iop.org
Quantum fluctuation theorem (FT) commonly requires the system initially prepared in an
equilibrium state. Whether there exists universal exact quantum FT for initial states beyond …

Quantum Correlations in Lab and in Gravity

X Wang - 2021 - search.proquest.com
Quantum correlations and quantum coherence play important roles not only in studies in
quantum information and quantum computing, but also in condensed-matter, atomic and …