2 papers
cond-mat.quant-gas2020
Stable two-dimensional soliton complexes in Bose-Einstein condensates with helicoidal spin-orbit coupling
Ya. V. Kartashov, E. Ya. Sherman, B. A. Malomed +1
We show that attractive two-dimensional spinor Bose-Einstein condensates with helicoidal spatially periodic spin-orbit coupling (SOC) support a rich variety of stable fundamental s…
quant-ph2018
Dynamical suppression of tunneling and spin switching of a spin-orbit-coupled atom in a double-well trap
Y. V. Kartashov, V. V. Konotop, V. A. Vysloukh
We predict wide-band suppression of tunneling of spin-orbit-coupled atoms (or noninteracting Bose-Einstein condensate) in a double-well potential with periodically varying depths o…