Optimal control in stochastic thermodynamics

S Blaber, DA Sivak - Journal of Physics Communications, 2023 - iopscience.iop.org
We review recent progress in optimal control in stochastic thermodynamics. Theoretical
advances provide in-depth insight into minimum-dissipation control with either full or limited …

Optimal finite-time processes in weakly driven overdamped Brownian motion

P Nazé, S Deffner, MVS Bonança - Journal of Physics …, 2022 - iopscience.iop.org
The complete physical understanding of the optimization of the thermodynamic work still is
an important open problem in stochastic thermodynamics. We address this issue using the …

Dynamical and spectral decompositions of the generalized friction tensor for optimal control

JR Sawchuk, DA Sivak - arxiv preprint arxiv:2409.18065, 2024 - arxiv.org
Optimal control of stochastic systems plays a prominent role in nonequilibrium physics, with
applications in the study of biological molecular motors and the design of single-molecule …

Global optimization and monotonicity in entropy production of weak drivings

P Nazé - Physical Review E, 2023 - APS
Knowing if an optimal solution is local or global has always been a hard question to answer
in more sophisticated situations of optimization problems. In this paper, for finite-time and …

Optimal work fluctuations for finite-time and weak processes

P Nazé - Physical Review E, 2023 - APS
The optimal protocols for the irreversible work achieve their maximum usefulness if their
work fluctuations are the smallest ones. In this work, for classical and isothermal processes …

Analytical solution for optimal protocols of weak drivings

P Nazé - Journal of Statistical Mechanics: Theory and …, 2024 - iopscience.iop.org
One of the main objectives of science is the recognition of a general pattern in a particular
phenomenon in some particular regime. In this work, this is achieved with the analytical …

Thermodynamic measurement of non-equilibrium stochastic processes in optical tweezers

TT Martins, LP Kamizaki, SR Muniz - arxiv preprint arxiv:2209.05606, 2022 - arxiv.org
Due to their versatility in investigating phenomena in microscopic scales, optical tweezers
have been an excellent platform for studying stochastic thermodynamics. In this context, this …

[PDF][PDF] Thermodynamics and optimal control of active systems

MP Andersen - 2023 - nbi.ku.dk
Active systems convert energy from the environment into directed motion at the level of the
individual constituents and are thus driven far from equilibrium. Examples include bacteria …

Optimal processes measurements in a dynamically modulated optical tweezers system

TT Martins, LP Kamizaki, SR Muniz - Livro de Resumos, 2023 - repositorio.usp.br
This study investigates optimal protocols in the mesoscopic regime, focusing on processes
designed to minimize dissipated energy. Our approach involves the use of dynamically …

[CITATION][C] Energetically efficient control of stochastic thermodynamic systems

S Blaber - 2023 - Simon Fraser University