Symmetry restoration and quantum Mpemba effect in symmetric random circuits

S Liu, HK Zhang, S Yin, SX Zhang - Physical Review Letters, 2024 - APS
Entanglement asymmetry, which serves as a diagnostic tool for symmetry breaking and a
proxy for thermalization, has recently been proposed and studied in the context of symmetry …

Thermodynamics of the quantum mpemba effect

M Moroder, O Culhane, K Zawadzki, J Goold - Physical Review Letters, 2024 - APS
We investigate the quantum Mpemba effect from the perspective of nonequilibrium quantum
thermodynamics by studying relaxation dynamics of quantum systems coupled to a …

Mpemba effects in open nonequilibrium quantum systems

A Nava, R Egger - Physical Review Letters, 2024 - APS
We generalize the classical thermal Mpemba effect (where an initially hot system relaxes
faster to the final equilibrium state than a cold one) to open quantum systems coupled to …

Quantum Mpemba effects in many-body localization systems

S Liu, HK Zhang, S Yin, SX Zhang, H Yao - arXiv preprint arXiv …, 2024 - arxiv.org
The nonequilibrium dynamics of quantum many-body systems have attracted growing
attention due to various intriguing phenomena absent in equilibrium physics. One famous …

Entangled multiplets, asymmetry, and quantum Mpemba effect in dissipative systems

F Caceffo, S Murciano, V Alba - Journal of Statistical Mechanics …, 2024 - iopscience.iop.org
Recently, the entanglement asymmetry emerged as an informative tool to understand
dynamical symmetry restoration in out-of-equilibrium quantum many-body systems after a …

Mpemba effect and super-accelerated thermalization in the damped quantum harmonic oscillator

S Longhi - arXiv preprint arXiv:2411.09589, 2024 - arxiv.org
The behavior of systems far from equilibrium is often complex and unpredictable,
challenging and sometimes overturning the physical intuition derived from equilibrium …

Thermomajorization Mpemba Effect: Unification and Universality

T Van Vu, H Hayakawa - arXiv preprint arXiv:2410.06686, 2024 - arxiv.org
The Mpemba effect is a counterintuitive physical phenomenon where a hot system cools
faster than a warm one. In recent years, theoretical analyses of the Mpemba effect have …

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 …

Mpemba meets Newton: Exploring the Mpemba and Kovacs effects in the time-delayed cooling law

A Santos - Physical Review E, 2024 - APS
Despite extensive research, the fundamental physical mechanisms underlying the Mpemba
effect, a phenomenon where a substance cools faster after initially being heated, remain …

Quantum Zeno Effect in Noisy Integrable Quantum Circuits for Impurity Models

Y Tang, P Kattel, JH Pixley, N Andrei - arXiv preprint arXiv:2408.10304, 2024 - arxiv.org
We theoretically study the open quantum system dynamics (in the Trotterized limit) of
integrable quantum circuits in the presence of onsite dephasing noise with a spin-$\frac …