70 citations · 75 across the 9 of their papers we have counts for
9 papers
Bose-Einstein condensates in a spin-twisted harmonic trap
Huaxin He, Fengtao Pang, Xianchao Zhang +2
We investigate the ground-state phases and spin-scissors dynamics of binary Bose-Einstein condensates confined in a twisted two-dimensional harmonic trap. The ground state hosts th…
Magnetic soliton molecules in binary condensates
R. M. V. Röhrs, Chunlei Qu, R. N. Bisset
Two-component Bose-Einstein condensates in the miscible phase can support polarization solitary waves, known as magnetic solitons. By calculating the interaction potential between…
Collective Oscillations of Bose-Einstein Condensates in a Synthetic Magnetic Field
Huaxin He, Fengtao Pang, Yongping Zhang +1
We study the collective oscillations of spin-orbit-coupled Bose-Einstein condensates in the presence of position-dependent detuning. Specifically, we explore the quadrupole modes o…
Bose-Einstein Condensates in a Synthetic Magnetic Field with Tunable Orientation
Fengtao Pang, Huaxin He, Yongping Zhang +1
We systematically investigate the ground state and dynamics of spinor Bose-Einstein condensates subject to a position-dependent detuning. This detuning induces three related quanti…
Parametric excitations in a harmonically trapped binary Bose-Einstein condensate
Meiling Wang, Juan Wang, Yan Li +2
We investigate parametric excitation and pattern formation in a harmonically trapped two-component Bose-Einstein condensate. We assume the condensate to be in the miscible phase, b…
Expansion dynamics of Bose-Einstein condensates in a synthetic magnetic field
Juan Wang, Hongguang Liang, Yan Li +2
We investigate the expansion dynamics of spin-orbit-coupled Bose-Einstein condensates subjected to a synthetic magnetic field, after their release from an external harmonic trap. O…
Adjusting exceptional points using saturable nonlinearities
Qingxin Gu, Chunlei Qu, Yongping Zhang
We study the impact of saturable nonlinearity on the presence and location of exceptional points in a non-Hermitian dimer system. The inclusion of the saturable nonlinearity leads…
Scissors Modes of a Bose-Einstein Condensate in a Synthetic Magnetic Field
Chunlei Qu, Chuan-Hsun Li, Yong P. Chen +1
We study the scissors modes of a harmonically trapped Bose-Einstein condensate under the influence of a synthetic magnetic field, which induces rigid rotational components in the v…
Momentum-resolved observation of thermal and quantum depletion in an interacting Bose gas
R. Chang, Q. Bouton, H. Cayla +4
We report on the single-atom-resolved measurement of the distribution of momenta in a weakly interacting Bose gas after a 330 ms time-of-flight. We investigate it for var…