77 citations · 229 across the 12 of their papers we have counts for
8 papers · 1 filter
Pattern formation in driven condensates
Ivana Vasić, Dušan Vudragović, Mihaela Carina Raportaru +1
The onset of pattern formation in a spatially homogeneous system subjected to external driving is an important topic in various scientific fields. A celebrated classical example is…
Conductivity of lattice bosons at high temperatures
Ivana Vasić, Jakša Vučičević
Quantum simulations are quickly becoming an indispensable tool for studying particle transport in correlated lattice models. One of the central topics in the study of transport is…
Bosonic fractional quantum Hall states in driven optical lattices
Ana Hudomal, Nicolas Regnault, Ivana Vasić
Strong synthetic magnetic fields have been successfully implemented in periodically driven optical lattices. However, the interplay of the driving and interactions introduces detri…
Dynamics of weakly interacting bosons in optical lattices with flux
Ana Hudomal, Ivana Vasić, Hrvoje Buljan +2
Realization of strong synthetic magnetic fields in driven optical lattices has enabled implementation of topological bands in cold-atom setups. A milestone has been reached by a re…
Phase transitions of the coherently coupled two-component Bose gas in a square optical lattice
Ulrike Bornheimer, Ivana Vasić, Walter Hofstetter
We investigate properties of an ultracold, two-component bosonic gas in a square optical lattice at unit filling. In addition to density-density interactions, the atoms are subject…
Excitation spectra of a Bose-Einstein condensate with an angular spin-orbit coupling
Ivana Vasic, Antun Balaz
A theoretical model of a Bose-Einstein condensate with angular spin-orbit coupling has recently been proposed and it has been established that a half-skyrmion represents the ground…
Condensation versus Long-range Interaction: Competing Quantum Phases in Bosonic Optical Lattice Systems at Near-resonant Rydberg Dressing
Andreas Geißler, Ivana Vasić, Walter Hofstetter
Recent experiments have shown that (quasi-)crystalline phases of Rydberg-dressed quantum many-body systems in optical lattices (OL) are within reach. Rydberg systems naturally poss…
Chiral Bosonic Phases on the Haldane Honeycomb Lattice
Ivana Vasic, Alexandru Petrescu, Karyn Le Hur +1
Recent experiments in ultracold atoms and photonic analogs have reported the implementation of artificial gauge fields in lattice systems, facilitating the realization of topologic…