65 citations · 65 across the 1 of their papers we have counts for
7 papers
Cavity-Assisted Dynamical Spin-Orbit Coupling in Cold Atoms
Lin Dong, Lu Zhou, Biao Wu +2
We consider ultracold atoms subjected to a cavity-assisted two-photon Raman transition. The Raman coupling gives rise to effective spin-orbit interaction which couples atom's cente…
Emergence of Topological and Strongly Correlated Ground States in trapped Rashba Spin-Orbit Coupled Bose Gases
B. Ramachandhran, Hui Hu, Han Pu
We theoretically study an interacting few-body system of Rashba spin-orbit coupled two-component Bose gases confined in a harmonic trapping potential. We solve the interacting Hami…
Half-quantum vortex state in a spin-orbit coupled Bose-Einstein condensate
B. Ramachandhran, Bogdan Opanchuk, Xia-Ji Liu +3
We investigate theoretically the condensate state and collective excitations of a two-component Bose gas in two-dimensional harmonic traps subject to isotropic Rashba spin-orbit co…
Spin-orbit coupled weakly interacting Bose-Einstein condensates in harmonic traps
Hui Hu, B. Ramachandhran, Han Pu +1
We investigate theoretically the phase diagram of a spin-orbit coupled Bose gas in two-dimensional harmonic traps. We show that discrete Landau levels develop at strong spin-orbit…
Finite-Temperature Study of Bose-Fermi Superfluid Mixtures
B. Ramachandhran, S. G. Bhongale, H. Pu
Ultra-cold atom experiments offer the unique opportunity to study mixing of different types of superfluid states. Our interest is in superfluid mixtures comprising particles with d…
Mixing of Bose and Fermi Superfluids
B. Ramachandhran, S. G. Bhongale, H. Pu
Trapped ultra-cold atom experiments provide a unique opportunity to understand Bose-Fermi superfluid mixtures occurring in contrasting areas of physics. At present there are severa…