Collective excitations in cigar-shaped spin-orbit-coupled spin-1 Bose-Einstein condensates

Rajat, A Roy, S Gautam - Physical Review A, 2022 - APS
We study theoretically the collective excitations of a spin-orbit-coupled spin-1 Bose-Einstein
condensate with antiferromagnetic spin-exchange interactions in a cigar-shaped trapping …

Finite-temperature ferromagnetic transition in coherently coupled Bose gases

A Roy, M Ota, F Dalfovo, A Recati - Physical Review A, 2023 - APS
A paramagnetic-ferromagnetic quantum phase transition is known to occur at zero
temperature in a two-dimensional coherently coupled Bose mixture of dilute ultracold atomic …

Spin-orbit-coupled fluids of light in bulk nonlinear media

GI Martone, T Bienaimé, N Cherroret - Physical Review A, 2021 - APS
We show that nonparaxial polarized light beams propagating in a bulk nonlinear Kerr
medium naturally exhibit a coupling between the motional and the polarization degrees of …

Thermodynamic stability of a spin microemulsion in Rashba spin-orbit-coupled bosons

EC McGarrigle, R Nodel, KT Delaney, L Balents… - Physical Review A, 2024 - APS
Recent finite-temperature numerical simulations have unveiled a quantum “spin”
microemulsion analog, found by raising the temperature of a stripe supersolid phase in a …

Quantum and thermal fluctuations in a Raman spin-orbit-coupled Bose gas

XL Chen, XJ Liu, H Hu - Physical Review A, 2017 - APS
We theoretically study a three-dimensional weakly interacting Bose gas with Raman-
induced spin-orbit coupling at finite temperature. By employing a generalized Hartree-Fock …

Finite-temperature phases of two-dimensional spin-orbit-coupled bosons

E Kawasaki, M Holzmann - Physical Review A, 2017 - APS
We determine the finite-temperature phase diagram of two-dimensional bosons with two
hyperfine (pseudospin) states coupled via a Rashba-Dresselhaus spin-orbit interaction …

Ring phases of spin-orbit coupled Bose-Einstein condensate in the radial optical lattices

JG Wang, W Wang, XD Bai, SJ Yang - The European Physical Journal …, 2019 - Springer
We study the ground-state phases of two-dimensional spin-orbit coupled Bose-Einstein
condensate loaded in the spin-dependent radial optical lattices. For strong depth of the spin …

Effect of anisotropic spin-orbit coupling on condensation and superfluidity of a two-dimensional Fermi gases

K Zhou - Indian Journal of Physics, 2024 - Springer
We investigated the ground-state properties of a two-dimensional Fermi superfluid with an
anisotropic spin-orbit coupling (SOC) using the path-integral field theoretical method. Within …

Topological nonlinear optics with spin-orbit coupled Bose-Einstein condensate in cavity

KA Yasir, L Zhuang, WM Liu - npj Quantum Information, 2022 - nature.com
We investigate topological nonlinear optics with spin-orbit coupled Bose-Einstein
condensate in a cavity. The cavity is driven by a pump laser and a weak probe laser. Both …