208 citations · 750 across the 11 of their papers we have counts for
11 papers
Semidiscrete quantum droplets and vortices
Xiliang Zhang, Xiaoxi Xu, Yiyin Zheng +5
We consider a binary bosonic condensate with weak mean-field (MF) residual repulsion, loaded in an array of nearly one-dimensional traps coupled by transverse hopping. With the MF…
Symmetry breaking of quantum droplets in a dual-core trap
Bin Liu, Hua-Feng Zhang, Rong-Xuan Zhong +5
We consider the dynamical model of a binary bosonic gas trapped in a symmetric dual-core cigar-shaped potential. The setting is modeled by a system of linearly-coupled one-dimensio…
Two-dimensional composite solitons in Bose-Einstein condensates with spatially confined spin-orbit coupling
Yongyao Li, Xiliang Zhang, Rongxuan Zhong +5
It was recently found that the spin-orbit (SO) coupling can help to create stable matter-wave solitons in spinor Bose-Einstein condensates in the two-dimensional (2D) free space. B…
Two-dimensional vortex quantum droplets
Yongyao Li, Zhaopin Chen, Zhihuan Luo +4
It was recently found that the Lee-Huang-Yang (LHY) correction to the mean-field Hamiltonian suppresses the collapse and creates stable localized modes (two-component "quantum drop…
Spatiotemporal solitary modes in a twisted cylinder waveguide pipe with the self-focusing Kerr nonlinearity
Hao Huang, Lin Lyu, Maobin Xie +6
We study the spatiotemporal solitary modes that propagate in a hollow twisted cylinder waveguide pipe with a self-focusing Kerr nonlinearity. Three generic solitary modes, one belo…
Self-trapping under the two-dimensional spin-orbit-coupling and spatially growing repulsive nonlinearity
Rongxuan Zhong, Zhaopin Chen, Chunqing Huang +4
We elaborate a method for the creation of two- and one-dimensional (2D and 1D) self-trapped modes in binary spin-orbit (SO)-coupled Bose-Einstein condensates (BECs) with the contac…
Excited states of two-dimensional solitons supported by the spin-orbit coupling and field-induced dipole-dipole repulsion
Chunqing Huang, Yuebo Ye, Shimei Liu +4
It was recently found that excited states of semi-vortex and mixed-mode solitons are unstable in spin-orbit-coupled Bose-Einstein condensates (BECs) with contact interactions. We d…
Cross-symmetry breaking of two-component discrete dipolar matter-wave solitons
Yongyao Li, Zhiwei Fan, Zhihuan Luo +6
We study the spontaneous symmetry breaking of dipolar Bose--Einstein condensates trapped in stacks of two-well systems, which may be effectively built as one-dimensional trapping l…
Anisotropic semi-vortices in dipolar spinor condensates controlled by Zeeman splitting
Bingjin Liao, Shoubo Li, Chunqing Huang +5
Spatially anisotropic solitary vortices (AVSs), supported by anisotropic dipole-dipole interactions, were recently predicted in spin-orbit-coupled binary Bose-Einstein condensates…
Dipolar bright solitons and solitary vortices in a radial lattice
Chunqing Huang, Lin Lyu, Hao Huang +5
Stabilizing vortex solitons with high values of the topological charge, S, is a challenging issue in optics, studies of Bose-Einstein condensates (BECs) and other fields. To develo…
Two-dimensional solitons and quantum droplets supported by competing self- and cross-interactions in spin-orbit-coupled condensates
Yongyao Li, Zhihuan Luo, Yan Liu +5
We study two-dimensional (2D) matter-wave solitons in spinor Bose-Einstein condensates (BECs) under the action of the spin-orbit coupling (SOC) and opposite signs of the self- and…