Results 51 to 60 of about 1,018,522 (186)

On the Correspondence between Subshifts of Finite Type and Statistical Mechanics Models

open access: yesEntropy, 2022
Several classical problems in symbolic dynamics concern the characterization of the simplex of measures of maximal entropy. For subshifts of finite type in higher dimensions, methods of statistical mechanics are ideal for dealing with these problems.
Luis Armando Corona   +2 more
doaj   +1 more source

Quantum correlations and classical resonances in an open chaotic system

open access: yes, 2000
We show that the autocorrelation of quantum spectra of an open chaotic system is well described by the classical Ruelle-Pollicott resonances of the associated chaotic strange repeller.
Lu, Wentao T.   +3 more
core   +1 more source

Recurrence of fidelity in near integrable systems

open access: yes, 2003
Within the framework of simple perturbation theory, recurrence time of quantum fidelity is related to the period of the classical motion. This indicates the possibility of recurrence in near integrable systems.
A. Lakshminarayan   +15 more
core   +2 more sources

A Classical Bulk-Boundary Correspondence

open access: yes, 2022
Comments welcome! v3: The main theorem now states that there is an infinity-quasi-isomorphism between the two factorization algebras, and the proof is modified ...
openaire   +2 more sources

Quantum-classical correspondence in integrable systems [PDF]

open access: yesScience China Physics, Mechanics & Astronomy, 2019
9 pages, 8 ...
Zhao, Yiqiang, Wu, Biao
openaire   +2 more sources

Entanglement entropy, the Einstein equation and the Sparling construction

open access: yesJournal of High Energy Physics, 2017
We relate the recent derivation of the linearised Einstein equation on an AdS background from holographic entanglement entropy arguments to the Sparling construction: we derive the differential form whose exterior derivative gives the Einstein equation ...
Mahdi Godazgar
doaj   +1 more source

Chaotic Electron Motion in Superlattices. Quantum-Classical Correspondence of the Structure of Eigenstates and LDOS

open access: yes, 2001
We investigate the classical-quantum correspondence for particle motion in a superlattice in the form of a 2D channel with periodic modulated boundaries.
Casati   +9 more
core   +1 more source

Quantum-classical correspondence in quantum channels

open access: yesPhysical Review E
Quantum channels describe subsystem or open-system evolution. Using the classical Koopman operator that evolves functions on phase space, four classical Koopman channels are identified as analogs of the four possible quantum channels in a bipartite setting.
Bidhi Vijaywargia, Arul Lakshminarayan
openaire   +3 more sources

Holographic scattering requires a connected entanglement wedge

open access: yesJournal of High Energy Physics, 2020
In AdS/CFT, there can exist local 2-to-2 bulk scattering processes even when local scattering is not possible on the boundary; these have previously been studied in con- nection with boundary correlation functions.
Alex May   +2 more
doaj   +1 more source

Classical-quantum correspondence for shape-invariant systems

open access: yes, 2015
A quantization procedure, which has recently been introduced for the analysis of Painlev\'e equations, is applied to a general time-independent potential of a Newton equation.
Grundland, A. M., Riglioni, D.
core   +1 more source

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