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 …
Beyond linear response: Equivalence between thermodynamic geometry and optimal transport
A fundamental result of thermodynamic geometry is that the optimal, minimal-work protocol
that drives a nonequilibrium system between two thermodynamic states in the slow-driving …
that drives a nonequilibrium system between two thermodynamic states in the slow-driving …
Active Brownian heat engines
When do nonequilibrium forms of disordered energy qualify as heat? We address this
question in the context of cyclically operating heat engines feeding on nonequilibrium …
question in the context of cyclically operating heat engines feeding on nonequilibrium …
Thermodynamic uncertainty relation bounds the extent of anomalous diffusion
In a finite system driven out of equilibrium by a constant external force the thermodynamic
uncertainty relation (TUR) bounds the variance of the conjugate current variable by the …
uncertainty relation (TUR) bounds the variance of the conjugate current variable by the …
Thermodynamic uncertainty relation for first-passage times on Markov chains
We derive a thermodynamic uncertainty relation (TUR) for first-passage times (FPTs) on
continuous time Markov chains. The TUR utilizes the entropy production coming from …
continuous time Markov chains. The TUR utilizes the entropy production coming from …
Limited-control optimal protocols arbitrarily far from equilibrium
Recent studies have explored finite-time dissipation-minimizing protocols for stochastic
thermodynamic systems driven arbitrarily far from equilibrium, when granted full external …
thermodynamic systems driven arbitrarily far from equilibrium, when granted full external …
Lemon: Learning to learn multi-operator networks
J Sun, Z Zhang, H Schaeffer - ar** despite a clear timescale separation
Integrating out fast degrees of freedom is known to yield, to a good approximation, memory-
less, ie, Markovian, dynamics. In the presence of such a timescale separation local detailed …
less, ie, Markovian, dynamics. In the presence of such a timescale separation local detailed …