86 citations · 160 across the 11 of their papers we have counts for
11 papers
Domain formation and universally critical dynamics through phase separation in two-component Bose-Einstein condensates
Yikai Ji, Xizhou Qin, Bin Liu +4
We explore the defect formation and universally critical dynamics in two-dimensional (2D) two-component Bose-Einstein condensates(BECs) subjected to two types of potential traps: a…
Bayesian optimization of Bose-Einstein condensation via evaporative cooling model
Jihao Ma, Ruihuan Fang, Chengyin Han +8
To achieve Bose-Einstein condensation, one may implement evaporative cooling by dynamically regulating the power of laser beams forming the optical dipole trap. We propose and expe…
Universality in nonlinear passage through the miscible-immiscible phase transition in two component Bose-Einstein condensates
Xunda Jiang, Yikai Ji, Bin Liu +4
In this study, we investigate the formation of domain defects and the universal critical real-time dynamics in a two-component Bose-Einstein condensate with nonlinear quenching acr…
Vortex gap solitons in spin-orbit-coupled Bose-Einstein condensates with competing nonlinearities
Xiaoxi Xu, Feiyan Zhao, Yangui Zhou +4
The formation and dynamics of full vortex gap solitons (FVGSs) is investigated in two-component Bose-Einstein condensates with spin-orbit coupling (SOC), Zeeman splitting (ZS), and…
Dynamics of a quantum phase transition in the Aubry-André-Harper model with -wave superconductivity
Xianqi Tong, Yeming Meng, Xunda Jiang +3
We investigate the nonequilibrium dynamics of the one-dimension Aubry-André-Harper model with -wave superconductivity by changing the potential strength with slow and sudden que…
Universal dynamics of superradiant phase transition in the anisotropic quantum Rabi model
Xunda Jiang, Bo Lu, Chengyin Han +5
We investigate the universally non-equilibrium dynamics of superradiant phase transition in the anisotropic quantum Rabi model. By introducing position and momentum operators, we o…
Temporal Spinwave Fabry-Perot Interferometry via Coherent Population Trapping
Ruihuan Fang, Chengyin Han, Xunda Jiang +6
Ramsey spectroscopy via coherent population trapping (CPT) is essential in precision measurements. The conventional CPT-Ramsey fringes contain numbers of almost identical oscillati…
Adaptive Bayesian algorithm for achieving desired quantum transition
Chengyin Han, Jiahao Huang, Xunda Jiang +4
Bayesian methods which utilize Bayes' theorem to update the knowledge of desired parameters after each measurement, are used in a wide range of quantum science. For various applica…
Universality of miscible-immiscible phase separation dynamics in two-component Bose-Einstein condensates
Xunda Jiang, Shuyuan Wu, Qinzhou Ye +1
We investigate the non-equilibrium dynamics across the miscible-immiscible phase separation in a binary mixture of Bose-Einstein condensates. The excitation spectra reveal that the…
Universal dynamics of zero-momentum to plane-wave transition in spin-orbit coupled Bose-Einstein condensates
Qinzhou Ye, Shuyuan Wu, Xunda Jiang +1
We investigate the universal spatiotemporal dynamics in spin-orbit coupled Bose-Einstein condensates which are driven from the zero-momentum phase to the plane-wave phase. The exci…
Two-dimensional solitons in dipolar Bose-Einstein condensates with spin-orbit coupling
Xunda Jiang, Zhiwei Fan, Zhaopin Chen +3
We report families of two-dimensional (2D) composite solitons in spinor dipolar Bose-Einstein condensates, with two localized components linearly mixed by the spin-orbit coupling (…