4 papers
Quantum droplets in dipolar quasi-one-dimensional Bose-Einstein condensates in optical lattices
Sk Siddik, Golam Ali Sekh
We consider quantum droplets in dipolar Bose-Einstein condensates embedded in optical lattices within the framework of Gross-Pitaevskii equations. In dipolar BECs, the long-range a…
Simulation of single-qubit gates in spin-orbit coupled Bose-Einstein condensate with cubic-quintic nonlinearity by nonlinear perturbations
Prithwish Ghosh, Kajal Krishna Dey, Golam Ali Sekh
We consider spin-orbit coupled Bose-Einstein condensates with cubic-quintic nonlinear interaction within the framework of second quantization formulation and find eigen states usin…
Dynamics of bright solitons in spin-orbit coupled Bose-Einstein condensates under the influence of optical and Rabi-coupling lattices
Sumaita Sultana, Sk Siddik, Golam Ali Sekh
We consider coupled matter-wave bright solitons in spatial coherence spin-orbit coupled Bose-Einstein condensates in optical and Rabi-coupling lattice potentials and find an effect…
Josephson effect and self-trapping in helicoidal spin-orbit coupled Bose-Einstein condensates with optical lattices
Sumaita Sultana, Golam Ali Sekh
We consider matter-wave bright solitons in helicoidal spin-orbit coupled Bose-Einstein condensates in optical lattices with a view to study Josephson-type oscillation and self-trap…