14 citations · 14 across the 2 of their papers we have counts for
7 papers
Topological properties of the dimerized Kitaev chain with long-range hopping and pairing terms
Xue-Si Li, Jia-Rui Li, Shu-Feng Zhang +2
We investigate the topological properties of a dimerized Kitaev chain with long-range interactions, including the intercell hopping and superconducting pairing terms. It is found t…
Influences of electron-phonon interaction on quantum transport through one quantum-dot system with side-coupled Majorana zero mode
Xiao-Qi Wang, B. H. Wu, Shu-Feng Zhang +2
We investigate the influences of the electron-phonon interaction on the transport properties of one quantum-dot system with a side-coupled Majorana zero mode (MZM). Our calculation…
Well-defined Fano effect in the Andreev reflection process of a parallel double-quantum-dot structure
Xiao Qi Wang, Shu-Feng Zhang, Yu Han +1
We investigate the Andreev reflection in the parallel double-quantum-dot structure, by considering one metallic lead and one -wave superconductor to couple to the quantum dots s…
Double Andreev reflections and double electron transmissions in a normal-superconductor-normal junction based on type-II Weyl semimetal
Xue-Si Li, Shu-Feng Zhang, Xue-Rui Sun +1
We study the quantum transport behavior of a normal-superconductor-normal junction based on type-II Weyl semimetal, which is arranged in the tilting direction of the Weyl semimetal…
Prediction of Topological Crystalline Insulator and Topological Phase Transitions in Two-dimensional PbTe Films
Yi-zhen Jia, Wei-xiao Ji, Chang-wen Zhang +5
Topological phases, especially topological crystalline insulators (TCIs), have been intensively explored observed experimentally in three-dimensional (3D) materials. However, the t…
Two-Dimensional Arsenene Oxide: A Realistic Large-gap Quantum Spin Hall Insulator
Ya-ping Wang, Wei-xiao Ji, Chang-wen Zhang +5
Searching for two-dimensional (2D) realistic materials able to realize room-temperature quantum spin Hall (QSH) effects is currently a growing field. Here, we through ab initio cal…