159 citations · 1.5k across the 53 of their papers we have counts for
6 papers · 1 filter
Effects of noise-induced coherence on the performance of quantum absorption refrigerators
Viktor Holubec, Tomáš Novotný
We study two models of quantum absorption refrigerators with the main focus on discerning the role of noise-induced coherence on their thermodynamic performance. Analogously to the…
Cycling tames power fluctuations near optimum efficiency
Viktor Holubec, Artem Ryabov
According to the laws of thermodynamics, no heat engine can beat the efficiency of a Carnot cycle. This efficiency traditionally comes with vanishing power output and practical des…
Reinforcement Learning of Artificial Microswimmers
Santiago Muiños-Landin, Keyan Ghazi-Zahedi, Frank Cichos
The behavior of living systems is based on the experience they gained through their interactions with the environment [1]. This experience is stored in the complex biochemical netw…
Physically consistent numerical solver for time-dependent Fokker-Planck equations
Viktor Holubec, Klaus Kroy, Stefano Steffenoni
We present a simple thermodynamically consistent method for solving time-dependent Fokker--Planck equations (FPE) for over-damped stochastic processes, also known as Smoluchowski e…
Active Particles Bound by Information Flows
Utsab Khadka, Viktor Holubec, Haw Yang +1
Self-organization is the generation of order out of local interactions in non-equilibrium [1]. It is deeply connected to all fields of science from physics, chemistry to biology wh…
Diffusing Up the Hill: Dynamics and Equipartition in Highly Unstable Systems
Martin Šiler, Luca Ornigotti, Oto Brzobohatý +5
Stochastic motion of particles in a highly unstable potential generates a number of diverging trajectories leading to undefined statistical moments of the particle position. This m…