output
20092025
most citedOn-surface synthesis of graphene nanoribbons with zigzag edge topology

1.5k citations

Showing cond-mat.stat-mechShow all

9 papers · 1 filter

cond-mat.stat-mech2022

Learning stochastic filtering

Rahul O. Ramakrishnan, Andrea Auconi, Benjamin M. Friedrich

We quantify the performance of approximations to stochastic filtering by the Kullback-Leibler divergence to the optimal Bayesian filter. Using a two-state Markov process that drive…

cond-mat.stat-mech2021

Asymmetry in repeated isotropic rotations

Malte Schröder, Marc Timme

Random operators constitute fundamental building blocks of models of complex systems yet are far from fully understood. Here, we explain an asymmetry emerging upon repeating identi…

cond-mat.stat-mech2017★ 31 cited

Extreme reductions of entropy in an electronic double dot

Shilpi Singh, Édgar Roldán, Izaak Neri +6

We experimentally study negative fluctuations of stochastic entropy production in an electronic double dot operating in nonequilibrium steady-state conditions. We record millions o…

cond-mat.stat-mech2017★ 12 cited

Renormalization group theory for percolation in time-varying networks

Jens Karschau, Marco Zimmerling, Benjamin M. Friedrich

Motivated by multi-hop communication in unreliable wireless networks, we present a percolation theory for time-varying networks. We develop a renormalization group theory for a pro…

cond-mat.stat-mech2017★ 85 cited

Path-integral formalism for stochastic resetting: Exactly solved examples and shortcuts to confinement

Édgar Roldán, Shamik Gupta

We study the dynamics of overdamped Brownian particles diffusing in conservative force fields and undergoing stochastic resetting to a given location with a generic space-dependent…

cond-mat.stat-mech2016★ 24 cited

Thermodynamics at the microscale: from effective heating to the Brownian Carnot engine

L. Dinis, I. A. Martínez, É. Roldán +2

We review a series of experimental studies of the thermodynamics of nonequilibrium processes at the microscale. In particular, in these experiments we studied the fluctuations of t…

cond-mat.stat-mech2016★ 103 cited

Statistics of Infima and Stopping Times of Entropy Production and Applications to Active Molecular Processes

Izaak Neri, Édgar Roldán, Frank Jülicher

We study the statistics of infima, stopping times and passage probabilities of entropy production in nonequilibrium steady states, and show that they are universal. We consider two…

cond-mat.stat-mech2015★ 103 cited

Decision Making in the Arrow of Time

Édgar Roldán, Izaak Neri, Meik Dörpinghaus +2

We show that the steady-state entropy production rate of a stochastic process is inversely proportional to the minimal time needed to decide on the direction of the arrow of time.…

cond-mat.stat-mech2014★ 252 cited

Avian photoreceptor patterns represent a disordered hyperuniform solution to a multiscale packing problem

Yang Jiao, Timothy Lau, Haralampos Hatzikirou +3

Optimal spatial sampling of light rigorously requires that identical photoreceptors be arranged in perfectly regular arrays in two dimensions. Examples of such perfect arrays in na…