32 citations · 48 across the 4 of their papers we have counts for
4 papers
Interaction-driven transition between the Wigner crystal and the fractional Chern insulator in topological flat bands
Michał Kupczyński, Błażej Jaworowski, Arkadiusz Wójs
We investigate an interaction-driven transition between crystalline and liquid states of strongly correlated spinless fermions within topological flat bands at low density (with fi…
Majorana phase-gate based on the geometric phase
Andrzej Więckowski, Marcin Mierzejewski, Michał Kupczyński
We study dynamics of a single qubit encoded in two pairs of Majorana modes, whereby each pair is hosted on a trijunction described by the Kitaev model extended by many-body interac…
Wigner crystallization in topological flat bands
Błażej Jaworowski, Alev Devrim Güçlü, Piotr Kaczmarkiewicz +3
We study the Wigner crystallization on partially filled topological flat bands. We identify the Wigner crystals by analyzing the cartesian and angular Fourier transform of the pair…
Topological phase transitions in Chern insulators within three-band models
P. Potasz, B. Jaworowski, M. Kupczyński +3
We investigate topological phase transitions in Chern insulators within three-band models, focusing on the empty band and lowest band populated by spinless fermions. We consider Li…