32 citations · 70 across the 15 of their papers we have counts for
6 papers · 1 filter
Acceleration-driven dynamics of Josephson vortices in coplanar superfluid rings
Yurii Borysenko, Nataliia Bazhan, Olena Prykhodko +4
Precise control of topologically protected excitations, such as quantum vortices in atomtronic circuits, opens new possibilities for future quantum technologies. We theoretically i…
Acceleration-induced transport of quantum vortices in joined atomtronic circuits
A. Chaika, A. O. Oliinyk, I. V. Yatsuta +4
Persistent currents--inviscid quantized flow around an atomic circuit--are a crucial building block of atomtronic devices. We investigate how acceleration influences the transfer o…
Vortex Lines in Ultralight Bosonic Dark Matter around Rotating Supermassive Black Holes
K. Korshynska, O. O. Prykhodko, E. V. Gorbar +2
Theoretical analysis of the interaction between superfluid dark matter and rotating supermassive black holes offers a promising framework for probing quantum effects in ultralight…
Solitons in Quasiperiodic Lattices with Fractional Diffraction
Eduard Pavlyshynets, Luca Salasnich, Boris A. Malomed +1
We study the dynamics of solitons under the action of one-dimensional quasiperiodic lattice potentials, fractional diffraction, and nonlinearity. The formation and stability of the…
Quantum Vortices in Curved Geometries
A. Tononi, L. Salasnich, A. Yakimenko
The control over the geometry and topology of quantum systems is crucial for advancing novel quantum technologies. This work provides a synthesis of recent insights into the behavi…
Dynamical friction in rotating ultralight dark matter galactic cores
V. M. Gorkavenko, O. V. Barabash, T. V. Gorkavenko +5
Dynamical friction and stellar orbital motion in spiral galaxies with dark matter composed of ultralight bosons in the state of rotating Bose-Einstein condensate (BEC) are studied.…