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Entropic Functionals in Quantum Statistical Mechanics [PDF]

open access: green, 2013
We describe quantum entropic functionals and outline a research program dealing with entropic fluctuations in non-equilibrium quantum statistical mechanics.
Vojkan Jakšić, Claude‐Alain Pillet
semanticscholar   +5 more sources

Topological Quantum Statistical Mechanics and Topological Quantum Field Theories [PDF]

open access: yesSymmetry, 2022
The Ising model describes a many-body interacting spin (or particle) system, which can be utilized to imitate the fundamental forces of nature. Although it is the simplest many-body interacting system of spins (or particles) with Z2 symmetry, the ...
Zhidong Zhang
semanticscholar   +1 more source

Statistical mechanics model for Clifford random tensor networks and monitored quantum circuits [PDF]

open access: yesPhysical review B, 2021
We introduce an exact mapping of Clifford (stabilizer) random tensor networks (RTNs) and monitored quantum circuits, onto a statistical mechanics model.
Yaodong Li   +3 more
semanticscholar   +1 more source

Statistical Mechanics

open access: yesManual for Theoretical Chemistry, 2021
Professor Chen Ning Yang has made seminal and influential contributions in many different areas in theoretical physics. This talk focuses on his contributions in statistical mechanics, a field in which Professor Yang has held a continual interest for ...
Uwe-Jens Wiese, Albert Einstein
semanticscholar   +1 more source

Developments in the Tensor Network — from Statistical Mechanics to Quantum Entanglement [PDF]

open access: yesJournal of the Physical Society of Japan, 2021
Tensor networks (TNs) have become one of the most essential building blocks for various fields of theoretical physics such as condensed matter theory, statistical mechanics, quantum information, and quantum gravity.
K. Okunishi, T. Nishino, H. Ueda
semanticscholar   +1 more source

Many-Body Localization and Thermalization in Quantum Statistical Mechanics [PDF]

open access: yes, 2014
We review some recent developments in the statistical mechanics of isolated quantum systems. We provide a brief introduction to quantum thermalization, paying particular attention to the eigenstate thermalization hypothesis (ETH) and the resulting single-
R. Nandkishore, D. Huse
semanticscholar   +1 more source

Solving quantum statistical mechanics with variational autoregressive networks and quantum circuits [PDF]

open access: yesMachine Learning: Science and Technology, 2019
We extend the ability of an unitary quantum circuit by interfacing it with a classical autoregressive neural network. The combined model parametrizes a variational density matrix as a classical mixture of quantum pure states, where the autoregressive ...
Jin-Guo Liu   +3 more
semanticscholar   +1 more source

Statistical mechanics of quantum error correcting codes [PDF]

open access: yesPhysical review B, 2020
We study stabilizer quantum error-correcting codes (QECC) generated under hybrid dynamics of local Clifford unitaries and local Pauli measurements in one dimension.
Yaodong Li, M. Fisher
semanticscholar   +1 more source

Equilibration, thermalisation, and the emergence of statistical mechanics in closed quantum systems [PDF]

open access: yesReports on progress in physics. Physical Society, 2015
We review selected advances in the theoretical understanding of complex quantum many-body systems with regard to emergent notions of quantum statistical mechanics.
C. Gogolin, J. Eisert
semanticscholar   +1 more source

From quantum chaos and eigenstate thermalization to statistical mechanics and thermodynamics [PDF]

open access: yes, 2015
This review gives a pedagogical introduction to the eigenstate thermalization hypothesis (ETH), its basis, and its implications to statistical mechanics and thermodynamics. In the first part, ETH is introduced as a natural extension of ideas from quantum
L. D'Alessio   +3 more
semanticscholar   +1 more source

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