Emerging of stochastic dynamical equalities and steady state thermodynamics from Darwinian dynamics

P Ao - Communications in theoretical physics, 2008 - iopscience.iop.org
The evolutionary dynamics first conceived by Darwin and Wallace, referring to as Darwinian
dynamics in the present paper, has been found to be universally valid in biology. The …

Steepest entropy ascent model for far-nonequilibrium thermodynamics: Unified implementation of the maximum entropy production principle

GP Beretta - Physical Review E, 2014 - APS
By suitable reformulations, we cast the mathematical frameworks of several well-known
different approaches to the description of nonequilibrium dynamics into a unified formulation …

Nonlinear quantum evolution equations to model irreversible adiabatic relaxation with maximal entropy production and other nonunitary processes

GP Beretta - Reports on Mathematical Physics, 2009 - Elsevier
We first discuss the geometrical construction and the main mathematical features of the
maximum-entropy production/steepest-entropy-ascent nonlinear evolution equation …

Nonlinear model dynamics for closed-system, constrained, maximal-entropy-generation relaxation by energy redistribution

GP Beretta - Physical Review E—Statistical, Nonlinear, and Soft …, 2006 - APS
We discuss a nonlinear model for relaxation by energy redistribution within an isolated,
closed system composed of noninteracting identical particles with energy levels ei with i= 1 …

The fourth law of thermodynamics: steepest entropy ascent

GP Beretta - … Transactions of the Royal Society A, 2020 - royalsocietypublishing.org
When thermodynamics is understood as the science (or art) of constructing effective models
of natural phenomena by choosing a minimal level of description capable of capturing the …

Entropy: Thermodynamic definition and quantum expression

EP Gyftopoulos - Physical Review E, 1997 - APS
Numerous expressions exist in the scientific literature purporting to represent entropy. Are
they all acceptable? To answer this question, we review the thermodynamic definition of …

Steepest-entropy-ascent quantum thermodynamic modeling of decoherence in two different microscopic composite systems

S Cano-Andrade, GP Beretta, MR von Spakovsky - Physical Review A, 2015 - APS
The steepest-entropy-ascent quantum thermodynamic (SEAQT) framework is used to model
the decoherence that occurs during the state evolution of two different microscopic …

Decoherence predictions in a superconducting quantum processor using the steepest-entropy-ascent quantum thermodynamics framework

JA Montañez-Barrera, MR von Spakovsky… - Physical Review A, 2022 - APS
The current stage of quantum computing technology, called noisy intermediate-scale
quantum technology, is characterized by large errors that prohibit it from being used for real …

Essential equivalence of the general equation for the nonequilibrium reversible-irreversible coupling (GENERIC) and steepest-entropy-ascent models of dissipation …

A Montefusco, F Consonni, GP Beretta - Physical Review E, 2015 - APS
By reformulating the steepest-entropy-ascent (SEA) dynamical model for nonequilibrium
thermodynamics in the mathematical language of differential geometry, we compare it with …

Steepest-entropy-ascent quantum thermodynamic modeling of the relaxation process of isolated chemically reactive systems using density of states and the concept of …

G Li, MR von Spakovsky - Physical Review E, 2016 - APS
This paper presents a study of the nonequilibrium relaxation process of chemically reactive
systems using steepest-entropy-ascent quantum thermodynamics (SEAQT). The trajectory of …