A resource theory for strong symmetry breaking is formulated, with the variance of the conserved quantity characterizing its asymptotic manipulation for U(1) symmetry and enabling tracking of weak-to-strong conversion in open systems.
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6 Pith papers cite this work. Polarity classification is still indexing.
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A transient symmetry-breaking evolution accelerates relaxation to equilibrium or ground states in quantum systems for both real and imaginary time dynamics under U(1) symmetry.
Correlations enable the Mpemba effect in a resource theory framework but are necessary yet insufficient depending on distribution and parameters, explaining sporadic experimental observations.
More strongly entangled two-qubit states can reach separability faster than weakly entangled ones under local amplitude damping, forming an ESD Mpemba effect with an exact analytical derivation of crossover time.
Incorporating noise-induced quasiparticle correlations in the ν=1 QSSEP model yields the full-time distribution of entanglement entropy and shows the quantum Mpemba effect is extremely fine-tuned and hard to observe.
Evidence is provided for a Mpemba-type effect via time-crossing in density-based relaxation ordering for ground and excited states in an expanding Tonks-Girardeau Bose gas.
citing papers explorer
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Resource-Theoretic Quantifiers of Weak and Strong Symmetry Breaking: Strong Entanglement Asymmetry and Beyond
A resource theory for strong symmetry breaking is formulated, with the variance of the conserved quantity characterizing its asymptotic manipulation for U(1) symmetry and enabling tracking of weak-to-strong conversion in open systems.
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Quantum Pontus-Mpemba Effects in Real and Imaginary-time Dynamics
A transient symmetry-breaking evolution accelerates relaxation to equilibrium or ground states in quantum systems for both real and imaginary time dynamics under U(1) symmetry.
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Thermodynamic limits of the Mpemba effect: A unified resource theory analysis of correlation-enabled mechanisms
Correlations enable the Mpemba effect in a resource theory framework but are necessary yet insufficient depending on distribution and parameters, explaining sporadic experimental observations.
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Anomalous Decay of Quantum Resources: The Entanglement Sudden Death Mpemba Effect
More strongly entangled two-qubit states can reach separability faster than weakly entangled ones under local amplitude damping, forming an ESD Mpemba effect with an exact analytical derivation of crossover time.
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Dynamics of entanglement fluctuations and quantum Mpemba effect in the $\nu=1$ QSSEP model
Incorporating noise-induced quasiparticle correlations in the ν=1 QSSEP model yields the full-time distribution of entanglement entropy and shows the quantum Mpemba effect is extremely fine-tuned and hard to observe.
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Mpemba Effect in an Expanding Lieb-Liniger Bose gas in a hard wall box
Evidence is provided for a Mpemba-type effect via time-crossing in density-based relaxation ordering for ground and excited states in an expanding Tonks-Girardeau Bose gas.