Failure of the Generalized Eigenstate Thermalization Hypothesis in integrable models with multiple particle species [PDF]
, 2014 It has been recently observed for a particular quantum quench in the XXZ spin chain that local observables do not equilibrate to the predictions of the Generalized Gibbs Ensemble (GGE).
Pozsgay, B.
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Quenching the Anisotropic Heisenberg Chain: Exact Solution and Generalized Gibbs Ensemble Predictions [PDF]
, 2014 We study quenches in integrable spin-1/2 chains in which we evolve the ground state of the antiferromagnetic Ising model with the anisotropic Heisenberg Hamiltonian.
Brockmann, Michael +5 more
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Genetic variability, stability and heritability for quality and yield characteristics in provitamin A cassava varieties [PDF]
, 2020 Open Access Article; Published online: 25 Jan 2020Cassava is widely consumed in many areas of Africa, including Ghana, and is a major part of most household diets.
Biljon, A. van +5 more
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, 2014 We reconsider the non-equilibrium dynamics of closed quantum systems. In particular we focus on the thermalization of integrable systems. Here we show how the generalized Gibbs Ensemble (GGE) can be constructed as the best approximation to the time ...
Sels, Dries, Wouters, Michiel
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The controlled teleportation of an arbitrary two-atom entangled state in driven cavity QED [PDF]
, 2009 In this paper, we propose a scheme for the controlled teleportation of an arbitrary two-atom entangled state $|\phi>_{12}=a|gg>_{12}+b|ge>_{12}+c|eg>_{12}+d|ee>_{12}$ in driven cavity QED. An arbitrary two-atom entangled state can be teleported perfectly
A. Barenco +28 more
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Collision rate ansatz for quantum integrable systems
, 2020 For quantum integrable systems the currents averaged with respect to a generalized Gibbs ensemble are revisited. An exact formula is known, which we call "collision rate ansatz".
Spohn, Herbert, Yoshimura, Takato
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Greedy Gossip with Eavesdropping [PDF]
, 2009 This paper presents greedy gossip with eavesdropping (GGE), a novel randomized gossip algorithm for distributed computation of the average consensus problem.
Coates, Mark +3 more
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Generalized Thermalization in an Integrable Lattice System
, 2011 After a quench, observables in an integrable system may not relax to the standard thermal values, but can relax to the ones predicted by the generalized Gibbs ensemble (GGE) [M. Rigol et al., Phys. Rev. Lett. 98, 050405 (2007)]. The GGE has been shown to
Amy C. Cassidy +3 more
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Unitary work extraction from a Generalized Gibbs Ensemble using Bragg scattering
, 2017 We investigate work extraction from integrable quantum systems under unitary operations. As a model system, we consider non-interacting fermions in one dimension.
Sels, Dries +2 more
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Quench action approach for releasing the N\'eel state into the spin-1/2 XXZ chain
, 2014 The steady state after a quantum quench from the N\'eel state to the anisotropic Heisenberg model for spin chains is investigated. Two methods that aim to describe the postquench non-thermal equilibrium, the generalized Gibbs ensemble and the quench ...
Brockmann, Michael +5 more
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