Fluctuations in heat engines
At the dawn of thermodynamics, Carnot's constraint on efficiency of heat engines stimulated
the formulation of one of the most universal physical principles, the second law of …
the formulation of one of the most universal physical principles, the second law of …
Thermodynamic uncertainty relation for time-dependent driving
T Koyuk, U Seifert - Physical Review Letters, 2020 - APS
Thermodynamic uncertainty relations yield a lower bound on entropy production in terms of
the mean and fluctuations of a current. We derive their general form for systems under …
the mean and fluctuations of a current. We derive their general form for systems under …
Thermodynamic uncertainty relation for systems with unidirectional transitions
We derive a thermodynamic uncertainty relation (TUR) for systems with unidirectional
transitions. The uncertainty relation involves a mixture of thermodynamic and dynamic terms …
transitions. The uncertainty relation involves a mixture of thermodynamic and dynamic terms …
Thermodynamics of interacting systems: The role of the topology and collective effects
We study a class of system composed of interacting unicyclic machines placed in contact
with a hot and cold thermal baths subjected to a nonconservative driving worksource …
with a hot and cold thermal baths subjected to a nonconservative driving worksource …
Obtaining efficient thermal engines from interacting Brownian particles under time-periodic drivings
We introduce an alternative route for obtaining reliable cyclic engines, based on two
interacting Brownian particles under time-periodic drivings which can be used as a work-to …
interacting Brownian particles under time-periodic drivings which can be used as a work-to …
Inferring entropy production from time-dependent moments
Measuring entropy production of a system directly from the experimental data is highly
desirable since it gives a quantifiable measure of the time-irreversibility for non-equilibrium …
desirable since it gives a quantifiable measure of the time-irreversibility for non-equilibrium …
Maximal power for heat engines: Role of asymmetric interaction times
The performance of endoreversible thermal machines operating at finite power constitutes
one of the main challenges of nonequilibrium classical and quantum thermodynamics …
one of the main challenges of nonequilibrium classical and quantum thermodynamics …
Quality of the thermodynamic uncertainty relation for fast and slow driving
T Koyuk, U Seifert - Journal of Physics A: Mathematical and …, 2021 - iopscience.iop.org
The thermodynamic uncertainty relation originally proven for systems driven into a non-
equilibrium steady state (NESS) allows one to infer the total entropy production rate by …
equilibrium steady state (NESS) allows one to infer the total entropy production rate by …
Precision-dissipation trade-off for driven stochastic systems
K Proesmans - Communications Physics, 2023 - nature.com
Over the last few decades, stochastic thermodynamics has emerged as a framework to study
the thermodynamics of small-scaled systems. The relation between entropy production and …
the thermodynamics of small-scaled systems. The relation between entropy production and …
Work statistics at first-passage times
We investigate the work fluctuations in an overdamped non-equilibrium process that is
stopped at a stochastic time. The latter is characterised by a first passage event that marks …
stopped at a stochastic time. The latter is characterised by a first passage event that marks …