2k citations · 7.9k across the 83 of their papers we have counts for
84 papers
Imaginary magnetic fields for ultracold atoms
Saulius Alminas, Domantas Burba, Gediminas Juzeliūnas
We propose a four-level scheme for generating a uniform imaginary magnetic field for ultracold atoms using Raman coupling and state-dependent particle losses. Eliminating two lossy…
Linear and nonlinear optical torque in multi-level atomic systems driven by counter-rotating orbital angular momentum fields
Dharma P. Permana, Mažena Mackoit Sinkevičienė, Viačeslav Kudriašov +3
We investigate the generation of optical torque in coherently prepared multi-level atomic media driven by a vector vortex beam composed of two counter-rotating components carrying…
Aharonov-Casher Chern bands for ultracold dark state atoms
Domantas Burba, Dominykas Borodinas, Gediminas Juzeliūnas
We consider the Aharonov-Casher (AC) condition for ultracold atoms adiabatically following the dark-state in a -type atom-light coupling scheme. The AC condition establishes a r…
Chiral and pair superfluidity in triangular ladder produced by state-dependent Kronig-Penney lattice
Domantas Burba, Giedrius Žlabys, Dzmitry Viarbitski +2
We propose a concrete realization of a triangular ladder for ultracold atoms, which simultaneously hosts geometric frustration and unusual two-body interactions, and in particular…
Light-induced localized vortices in multicomponent Bose-Einstein condensates
Y. Braver, D. Burba, S. S. Nair +4
We study continuous interaction of a trapped two-component Bose-Einstein condensate with light fields in a -type configuration. Using light beams with orbital angular momentum,…
Many-body phases from effective geometrical frustration and long-range interactions in a subwavelength lattice
Domantas Burba, Gediminas Juzeliūnas, Ian B. Spielman +1
Geometrical frustration and long-range couplings are key contributors to create quantum phases with different properties throughout physics. We propose a scheme where both ingredie…