18 citations · 57 across the 18 of their papers we have counts for
15 papers · 1 filter
Piston-Like Information Engine II: Boundary-Controlled Optimum in Active Matter
Laura Hoek, Neta Ben Ari, Rémi Goerlich +2
Information engines convert information into extractable work through measurements and feedback. We realize an engine that employs information to compress a gas of self-propelled b…
A particle-resolved rheological study of chirality transfer and odd transport
Rémi Goerlich, Alexander P. Antonov, Kristian Stølevik Olsen +4
Chirality, or the breaking of mirror symmetry, appears across all scales in nature, from molecular conformations to the dynamics of bacterial collectives. Environments composed of…
Fluctuation-response relation for a nonequilibrium system with resolved Markovian embedding
Rémi Goerlich, Antoine Tartar, Yael Roichman +1
Fluctuation-response relations must be modified to describe nonequilibrium systems with non-Markovian dynamics. Here, we experimentally demonstrate that such relation is quantitati…
Consistent thermodynamics reconstructed from transitions between nonequilibrium steady-states
Rémi Goerlich, Benjamin Sorkin, Dima Boriskovsky +4
Constructing a thermodynamic framework for nonequilibrium systems remains a major challenge, as quantities such as temperature and free energy often become ambiguous when inferred…
Piston-Like Information Engine I: Universal Features in Equilibrium
Rémi Goerlich, Gilad Pollack, Eli Flaxer +2
The ability to measure the stochastic degrees of freedom of a thermal system enables the extraction of energy from an equilibrium heat bath. This is the underlying principle of Max…
Stochastic Resetting vs. Thermal Equilibration: Faster Relaxation, Different Destination
Nir Sherf, Remi Goerlich, Barak Hirshberg +1
Stochastic resetting is known for its ability to accelerate search processes and induce non-equilibrium steady states. Here, we compare the relaxation times and resulting steady st…
Probing the limits of effective temperature consistency in actively driven systems
Dima Boriskovsky, Rémi Goerlich, Benjamin Lindner +1
We investigate the thermodynamic properties of a single inertial probe driven into a nonequilibrium steady-state by random collisions with self-propelled active walkers. The probe…
Time-energy tradeoff in stochastic resetting using optimal control
Rémi Goerlich, Kristian Stølevik Olsen, Hartmut Löwen +1
Stochastic resetting is a driving mechanism that is known to minimize the first passage time to reach a target, at the cost of energy expenditure. The choice of the physical implem…
Harnessing non-equilibrium forces to optimize work extraction
Kristian Stølevik Olsen, Rémi Goerlich, Yael Roichman +1
While optimal control theory offers effective strategies for minimizing energetic costs in noisy microscopic systems over finite durations, a significant opportunity lies in exploi…
Experimental Realizations of Information Engines: Beyond Proof of Concept
Rémi Goerlich, Laura Hoek, Omer Chor +2
Gathering information about a system enables greater control over it. This principle lies at the core of information engines, which use measurement-based feedback to rectify therma…
Resetting as a swift equilibration protocol in an anharmonic potential
Rémi Goerlich, Tommer D. Keidar, Yael Roichman
We present and characterize a method to accelerate the relaxation of a Brownian object between two distinct equilibrium states. Instead of relying on a deterministic time-dependent…
Taming a Maxwell's demon for experimental stochastic resetting
Rémi Goerlich, Minghao Li, Luís Barbosa Pires +3
A diffusive process that is reset to its origin at random times, so-called stochastic resetting (SR), is an ubiquitous expedient in many natural systems . Yet, beyond its ability t…
Optimal time-entropy bounds and speed limits for Brownian thermal shortcuts
Luís Barbosa Pires, Rémi Goerlich, Arthur Luna da Fonseca +4
By controlling in real-time the variance of the radiation pressure exerted on an optically trapped microsphere, we engineer temperature protocols that shortcut thermal relaxation w…
A many-body Szilard engine with giant number fluctuations
Omer Chor, Amir Sohachi, Rémi Goerlich +3
Szilárd's information engine is a canonical example in the field of thermodynamics of information. We realize experimentally a macroscopic many-particle Szilárd engine that consist…
Noise and ergodic properties of Brownian motion in an optical tweezer: looking at the crossover between Wiener and Ornstein-Uhlenbeck processes
Rémi Goerlich, Minghao Li, Samuel Albert +3
We characterize throughout the spectral range of an optical trap the nature of the noise at play and the ergodic properties of the corresponding Brownian motion of an overdamped tr…