47 citations · 87 across the 9 of their papers we have counts for
9 papers
Resonant-impurity scanning tunneling spectroscopy in altermagnets: dual Fano resonance and Landau-quantization-induced nodal spin contrast
Yuan Hong, Zhigang Wang, Zhen-Guo Fu +4
Using a Green's-function formalism, we study the spin-resolved local spectral function of a resonant impurity coupled to a two-dimensional % -wave altermagnetic substrate. It is…
Tunable Fano and Dicke effects in quantum transport of double quantum dots sandwiched between topological insulators
Yuan Hong, Zhen-Guo Fu, Zhou-Wei-Yu Chen +4
We study the quantum transport in double quantum dots (DQD) sandwiched between surfaces of topological insulator (TI) BiTe, which possess strong spin-orbit coupling (SO…
Cross-Element Combinatorial Selection for Multi-Element Creative in Display Advertising
Wei Zhang, Ping Zhang, Jian Dong +5
The effectiveness of ad creatives is greatly influenced by their visual appearance. Advertising platforms can generate ad creatives with different appearances by combining creative…
SUGAR: Spherical Ultrafast Graph Attention Framework for Cortical Surface Registration
Jianxun Ren, Ning An, Youjia Zhang +12
Cortical surface registration plays a crucial role in aligning cortical functional and anatomical features across individuals. However, conventional registration algorithms are com…
Chiral topological excitonic insulator in semiconductor quantum wells
Ningning Hao, Ping Zhang, Jian Li +3
We present a scheme to realize the chiral topological excitonic insulator in semiconductor heterostructures which can be experimentally fabricated with a coupled quantum well adjac…
Exciton condensation and fractional charge in a bilayer two-dimension electron gas adjacent to a superconductor film
Ningning Hao, Ping Zhang, Jian Li +2
We study the exciton condensate (EC) in a bilayer two-dimension-electron-gas (2DEG) adjacent to a type-II superconductor thin film with an array of pinned vortex lattices. By apply…
Fractional topological excitations and quantum phase transition in a bilayer 2DEG adjacent to a superconductor film
Ningning Hao, Wei Zhang, Zhigang Wang +2
We study a bilayer two-dimension-electron-gas (2DEG) adjacent to a type-II superconductor thin film with a pinned vortex lattice. We find that with increasing interlayer tunneling,…
Magnetization in two-dimensional electron gas in a perpendicular magnetic field: the roles of edge states and spin-orbit coupling
Zhigang Wang, Wei Zhang, Ping Zhang
We study the de Haas--van Alphen (dHvA) oscillations in the magnetization of a two-dimensional electron gas (2DEG) under the influence of the edge states and/or the Rashba spin-orb…
Topological edge states and quantum Hall effect in the Haldane model
Ningning Hao, Ping Zhang, Zhigang Wang +2
We study the topological edge states of the Haldane's graphene model with zigzag/armchair lattice edges. The Harper equation for solving the energies of the edge states is derived.…