Results 21 to 30 of about 24,077 (241)
Constraint-induced breaking and restoration of ergodicity in spin-1 PXP models
Physical Review Research, 2021 Eigenstate thermalization hypothesis (ETH) has played a pivotal role in understanding ergodicity and its breaking in isolated quantum many-body systems. The recent experiment on 51-atom Rydberg quantum simulator by Bernien et al.
Bhaskar Mukherjee +2 more
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Weak rational ergodicity does not imply rational ergodicity [PDF]
Israel Journal of Mathematics, 2016 15 ...
Adams, Terrence M., Silva, Cesar E.
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Ergodicity Bounds and Limiting Characteristics for a Modified Prendiville Model
Mathematics, 2022 We consider the time-inhomogeneous Prendiville model with failures and repairs. The property of weak ergodicity is considered, and estimates of the rate of convergence for the main probabilistic characteristics of the model are obtained. Several examples
Ilya Usov +3 more
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Robust quantum many-body scars in lattice gauge theories [PDF]
Quantum, 2023 Quantum many-body scarring is a paradigm of weak ergodicity breaking arising due to the presence of special nonthermal many-body eigenstates that possess low entanglement entropy, are equally spaced in energy, and concentrate in certain parts of the ...
Jad C. Halimeh +4 more
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Ergodic Theorems of Weak Mixing Type [PDF]
Proceedings of the American Mathematical Society, 1976 Given a linear contraction T T on a Banach space X X and x ∈ X x \in X , the convergence \[ ∀ x ∗ ∈ X ∗ N
Jones, Lee K., Lin, Michael
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Weak ergodicity breaking in the Schwinger model
Physical Review B, 2023 8 pages, 5 ...
Desaules, Jean-Yves +5 more
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Mathematics, 2023 In this paper, we consider the ergodic semilinear stochastic partial differential equation driven by additive noise and the long-time behavior of its full discretization realized by a spectral Galerkin method in spatial direction and an Euler scheme in ...
Qiu Lin, Ruisheng Qi
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Upper bounds on the rate of quantum ergodicity [PDF]
, 2005 We study the semiclassical behaviour of eigenfunctions of quantum systems with ergodic classical limit. By the quantum ergodicity theorem almost all of these eigenfunctions become equidistributed in a weak sense.
Doi Annales, Roman Schubert
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Weak ergodicity of population evolution processes [PDF]
Mathematical Biosciences, 1989 The weak ergodic theorems of mathematical demography state that the age distribution of a closed population is asymptotically independent of the initial distribution. In this paper, we provide a new proof of the weak ergodic theorem of the multistate population model with continuous time.
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