228 citations · 1.1k across the 20 of their papers we have counts for
6 papers · 1 filter
Fluctuation theorems with optical tweezers: theory and practice
Thalyta T. Martins, André H. A. Malavazi, Lucas P. Kamizaki +4
Fluctuation theorems, such as the Jarzynski equality and the Crooks relation, are effective tools connecting non-equilibrium work statistics and equilibrium free energy differences…
Optimal mean first-passage time of a Brownian searcher with resetting in one and two dimensions: Experiments, theory and numerical tests
Felix Faisant, Benjamin Besga, Artyom Petrosyan +2
We study experimentally, numerically and theoretically the optimal mean time needed by a Brownian particle, freely diffusing either in one or two dimensions, to reach, within a tol…
Dynamical phase transition in the first-passage probability of a Brownian motion
Benjamin Besga, Felix Faisant, Artyom Petrosyan +2
We study theoretically, experimentally and numerically the probability distribution of the first passage times needed by a freely diffusing Brownian particle t…
Engineered Swift Equilibration of brownian particles: consequences of hydrodynamic coupling
Salambô Dago, Benjamin Besga, Raphaël Mothe +5
We present a detailed theoretical and experimental analysis of Engineered Swift Equilibration (ESE) protocols applied to two hydrodynamically coupled colloids in optical traps. The…
Optimal mean first-passage time for a Brownian searcher subjected to resetting: experimental and theoretical results
Benjamin Besga, Alfred Bovon, Artyom Petrosyan +2
We study experimentally and theoretically the optimal mean time needed by a free diffusing Brownian particle to reach a target at a distance L from an initial position in the prese…
Thermal bath Engineering for Swift Equilibration
Marie Chupeau, Benjamin Besga, David Guéry-Odelin +3
We propose a new protocol that ensures the fast equilibration of an overdamped harmonic oscillator by a joint time-engineering of the confinement strength and of the effective temp…