166 citations · 712 across the 20 of their papers we have counts for
20 papers
Effects of interaction range on the mean-field dynamics of Bose polarons
Piotr Wysocki, Ubaldo Cavazos Olivas, Marek Tylutki +1
We consider the three-dimensional Bose polaron problem in the regime of finite range interactions and competing length scales. Working in the reference frame of the impurity, we st…
Dynamics of a Mobile Ion in a Bose-Einstein Condensate
Piotr Wysocki, Marek Tylutki, Krzysztof Jachymski
Characterization of the dynamics of an impurity immersed in a quantum medium is vital for fundamental understanding of matter as well as applications in modern day quantum technolo…
Stability of persistent currents in superfluid fermionic rings
Klejdja Xhani, Andrea Barresi, Marek Tylutki +2
We investigate the stability of persistent currents in superfluid fermionic gases confined to a ring geometry. Our study, conducted at zero temperature using time-dependent density…
Josephson dynamics and localization revivals in ultradilute quantum liquids
Piotr Wysocki, Krzysztof Jachymski, Grigori E. Astrakharchik +1
We study the Josephson junction made of a one-dimensional ultradilute quantum liquid in a double-well potential. We analyze the dynamics as a function of the interaction strength a…
Dissipation Mechanisms in Fermionic Josephson Junction
Gabriel Wlazłowski, Klejdja Xhani, Marek Tylutki +2
We characterize numerically the dominant dynamical regimes in a superfluid ultracold fermionic Josephson junction. Beyond the coherent Josephson plasma regime, we discuss the onset…
Universal Aspects of Vortex Reconnections across the BCS-BEC Crossover
Marek Tylutki, Gabriel Wlazłowski
Reconnecting vortices in a superfluid allow for the energy transfer between different length scales and its subsequent dissipation. The present picture assumes that the dynamics of…