89 citations · 220 across the 6 of their papers we have counts for
6 papers
Complete energy conversion between light beams carrying orbital angular momentum using coherent population trapping for a coherently driven double-Λatom-light coupling
Hamid Reza Hamedi, Emmanuel Paspalakis, Giedrius Žlabys +2
We propose a procedure to achieve a complete energy conversion between laser pulses carrying orbital angular momentum (OAM) in a cloud of cold atoms characterized by a double-Λatom…
Stochastic dynamics of N correlated binary variables and non-extensive statistical mechanics
A. Kononovicius, J. Ruseckas
The non-extensive statistical mechanics has been applied to describe a variety of complex systems with inherent correlations and feedback loops. Here we present a dynamical model b…
Position-dependent spin-orbit coupling for ultracold atoms
S. -W. Su, S. -C. Gou, I. -K. Liu +6
We theoretically explore atomic Bose-Einstein condensates (BECs) subject to position-dependent spin-orbit coupling (SOC). This SOC can be produced by cyclically laser coupling four…
Transfer of orbital angular momentum of light using two component slow light
J. Ruseckas, V. Kudriasov, I. A. Yu +1
We study the manipulation of slow light with an orbital angular momentum propagating in a cloud of cold atoms. Atoms are affected by four copropagating control laser beams in a dou…
Spectrum of pi electrons in bilayer graphene nanoribbons and nanotubes: an analytical approach
J. Ruseckas, G. Juzeliunas, I. V. Zozoulenko
We present an analytical description of pi electrons of a finite size bilayer graphene within a framework of the tight-binding model. The bilayered structures considered here are c…
Filled Landau levels in neutral quantum gases
P. Ohberg, G. Juzeliunas, J. Ruseckas +1
We consider the signatures of the Integer Quantum Hall Effect in a degenerate gas of electrically neutral atomic fermions. An effective magnetic field is achieved by applying two i…