88 citations · 912 across the 53 of their papers we have counts for
6 papers · 1 filter
Temperature induced tunable particle separation
Aleksandra Słapik, Jerzy Łuczka, Jakub Spiechowicz
An effective approach to isolation of sub-micro sized particles is desired to separate cancer and healthy cells or in therapy of Parkinson's and Alzheimer's disease. However, since…
Coexistence of absolute negative mobility and anomalous diffusion
J. Spiechowicz, P. Hänggi, J. Łuczka
Using extensive numerical studies we demonstrate that absolute negative mobility of a Brownian particle (i.e. the net motion into the direction opposite to a constant biasing force…
On superstatistics of energy for a free quantum Brownian particle
J. Spiechowicz, J. Łuczka
We consider energetics of a free quantum Brownian particle coupled to thermostat of temperature and study this problem in terms of the lately formulated quantum analogue of the…
Partition of energy for a dissipative quantum oscillator
P. Bialas, J. Spiechowicz, J. Łuczka
We reveal a new face of the old clichéd system: a dissipative quantum harmonic oscillator. We formulate and study a quantum counterpart of the energy equipartition theorem satisfie…
Quantum partition of energy for a free Brownian particle: Impact of dissipation
J. Spiechowicz, P. Bialas, J. Łuczka
We study the quantum counterpart of the theorem on energy equipartition for classical systems. We consider a free quantum Brownian particle modelled in terms of the Caldeira-Legget…
Tunable mass separation via negative mobility
Aleksandra Słapik, Jerzy Łuczka, Peter Hänggi +1
A prerequisite for isolating diseased cells requires a mechanism for effective mass-based separation. This objective, however, is generally rather challenging because typically no…