409 citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Universidad Complutense de MadridES37 papers
- Universitat de BarcelonaES28 papers
- Instituto de Salud Carlos IIIES18 papers
- Centro de Investigación Biomédica en RedES9 papers
- Instituto de Investigación Sanitaria del Hospital Clínico San CarlosES9 papers
- Research Institute Hospital 12 de OctubreES9 papers
- Centre National de la Recherche ScientifiqueFR8 papers
- Universidad de ZaragozaES8 papers
- Institució Catalana de Recerca i Estudis AvançatsES7 papers
- Institut de Ciència de Materials de BarcelonaES7 papers
- Institut de Microelectrònica de BarcelonaES6 papers
- CIC biomaGUNEES5 papers
13 papers · 1 filter
Work extraction, information-content and the Landauer bound in the continuous Maxwell Demon
Marco Ribezzi-Crivellari, Felix Ritort
In a recent paper we have introduced a continuous version of the Maxwell demon (CMD) that is capable of extracting large amounts of work per cycle by repeated measurements of the s…
Large work extraction and the Landauer limit in a continuous Maxwell demon
Marco Ribezzi-Crivellari, Felix Ritort
The relation between entropy and information dates back to the classical Maxwell demon (MD) paradox, a thought experiment proposed in 1867 by J. C. Maxwell to violate the second la…
Derivation of the spin-glass order parameter from stochastic thermodynamics
A. Crisanti, M. Picco, F. Ritort
A fluctuation relation is derived to extract the order parameter function in weakly ergodic systems. The relation is based on measuring and classifying entropy production fl…
Finite-time generalization of the thermodynamic uncertainty relation
Patrick Pietzonka, Felix Ritort, Udo Seifert
For fluctuating currents in non-equilibrium steady states, the recently discovered thermodynamic uncertainty relation expresses a fundamental relation between their variance and th…
Free energy inference from partial work measurements in small systems
Marco Ribezzi-Crivellari, Felix Ritort
Fluctuation relations (FRs) are among the few existing general results in non-equilibrium systems. Their verification requires the measurement of the total work (or entropy product…
A fluctuation relation for weakly ergodic aging systems
A. Crisanti, M. Picco, F. Ritort
A fluctuation relation for aging systems is introduced, and verified by extensive numerical simulations. It is based on the hypothesis of partial equilibration over phase space reg…
Improving free-energy estimates from unidirectional work measurements: theory and experiment
Matteo Palassini, Felix Ritort
We derive analytical expressions for the bias of the Jarzynski free-energy estimator from N nonequilibrium work measurements, for a generic work distribution. To achieve this, we m…
Recent progress in fluctuation theorems and free energy recovery
Anna Alemany, Marco Ribezzi, Felix Ritort
In this note we review recent progress about fluctuation relations and their applicability to free energy recovery in single molecule experiments. We underline the importance of th…
Measurement of work in single-molecule experiments
Alessandro Mossa, Sara de Lorenzo, Josep Maria Huguet +1
A main goal of single-molecule experiments is to evaluate equilibrium free energy differences by applying fluctuation relations to repeated work measurements along irreversible pro…
Negative fluctuation-dissipation ratios in the backgammon model
A. Garriga, I. Pagonabarraga, F. Ritort
We analyze fluctuation-dissipation relations in the Backgammon model: a system that displays glassy behavior at zero temperature due to the existence of entropy barriers. We study…
Dynamic force spectroscopy of DNA hairpins. II. Irreversibility and dissipation
Maria Manosas, Alessandro Mossa, Nuria Forns +2
We investigate irreversibility and dissipation in single molecules that cooperatively fold/unfold in a two state manner under the action of mechanical force. We apply path thermody…
Dynamic force spectroscopy of DNA hairpins. I. Force kinetics and free energy landscapes
Alessandro Mossa, Maria Manosas, Nuria Forns +2
We investigate the thermodynamics and kinetics of DNA hairpins that fold/unfold under the action of applied mechanical force. We introduce the concept of the molecular free energy…
Bayesian estimates of free energies from nonequilibrium work data in the presence of instrument noise
Paul Maragakis, Felix Ritort, Carlos Bustamante +2
The Jarzynski equality and the fluctuation theorem relate equilibrium free energy differences to non-equilibrium measurements of the work. These relations extend to single-molecule…