Unconventional states of bosons with the synthetic spin–orbit coupling

X Zhou, Y Li, Z Cai, C Wu - … of Physics B: Atomic, Molecular and …, 2013 - iopscience.iop.org
The spin–orbit coupling with bosons gives rise to novel properties that are absent in usual
bosonic systems. Under very general conditions, the conventional ground state …

Properties of spin–orbit-coupled Bose–Einstein condensates

Y Zhang, ME Mossman, T Busch, P Engels, C Zhang - Frontiers of Physics, 2016 - Springer
The experimental and theoretical research of spin–orbit-coupled ultracold atomic gases has
advanced and expanded rapidly in recent years. Here, we review some of the progress that …

Gap solitons in spin-orbit-coupled Bose-Einstein condensates in optical lattices

Y Zhang, Y Xu, T Busch - Physical Review A, 2015 - APS
While different ways to realize spin-orbit coupling in Bose-Einstein condensates exist, not all
are currently experimentally implementable. Here we present a detailed study of gap …

Modulational instability in binary spin-orbit-coupled Bose-Einstein condensates

IA Bhat, T Mithun, BA Malomed, K Porsezian - Physical Review A, 2015 - APS
We study modulation instability (MI) of flat states in two-component spin-orbit-coupled (SOC)
Bose-Einstein condensates (BECs) in the framework of coupled Gross-Pitaevskii equations …

Josephson physics of spin-orbit-coupled elongated Bose-Einstein condensates

MA Garcia-March, G Mazzarella, L Dell'Anna… - Physical Review A, 2014 - APS
We consider an ultracold bosonic binary mixture confined in a quasi-one-dimensional
double-well trap. The two bosonic components are assumed to be two hyperfine internal …

Merging dipolar supersolids in a double-well potential

H Li, E Halperin, S Ronen, JL Bohn - Physical Review A, 2024 - APS
We theoretically investigate the merging behavior of two identical supersolids through
dipolar Bose-Einstein condensates confined within a double-well potential. By adiabatically …

Spin Josephson effects of spin–orbit-coupled Bose–Einstein condensates in a non-Hermitian double well

J Tang, Z Hu, ZY Zeng, J Xiao, L Li… - Journal of Physics B …, 2022 - iopscience.iop.org
In this paper, we investigate the spin and tunneling dynamics of a spin–orbit-coupled
noninteracting Bose–Einstein condensate in a periodically driven non-Hermitian double …

Spontaneous symmetry breaking in a spin-orbit-coupled spinor condensate

S Gautam, SK Adhikari - Physical Review A, 2015 - APS
We study the ground-state density profile of a spin-orbit-coupled f= 2 spinor condensate in a
quasi-one-dimensional trap. The Hamiltonian of the system is invariant under time reversal …

Recent advances in spin-orbit coupled quantum gases

S Zhang, GB Jo - Journal of Physics and Chemistry of Solids, 2019 - Elsevier
In this topical review, we discuss the recent advances in the study of spin-orbit coupled
quantum gases. Spin-orbit coupling (SOC) locks a particle's spin with its momentum and it is …

Solitons and Josephson-type oscillations in Bose-Einstein condensates with spin-orbit coupling and time-varying Raman frequency

FK Abdullaev, M Brtka, A Gammal, L Tomio - Physical Review A, 2018 - APS
The existence and dynamics of solitons in quasi-one-dimensional Bose-Einstein
condensates with spin-orbit coupling (SOC) and attractive two-body interactions are …