37 citations · 109 across the 9 of their papers we have counts for
9 papers
Numerical methods for spin-dependent transport calculations and spin bound states analysis in Rashba waveguides
Hang Xie, Feng Jiang, Wei E. I. Sha
Numerical methods are developed in the quantum transport calculations for electron in the waveguides with spin-orbital (Rashba) interaction. The methods are based on a hybrid mode-…
Complex absorbing potential based Lorentzian fitting scheme and time dependent quantum transport
Hang Xie, Yanho Kwok, Feng Jiang +2
Based on the complex absorbing potential (CAP) method, a Lorentzian expansion scheme is developed to express the self-energy. The CAP-based Lorentzian expansion of self-energy is e…
Energy spread and current-current correlation in quantum systems
Yonghong Yan, Feng Jiang, Hui Zhao
We consider energy (heat) transport in quantum systems, and establish a relationship between energy spread and energy current-current correlation function. The energy current-curre…
Inelastic transport dynamics through attractive impurity in charge Kondo regime
Feng Jiang, Shikuan Wang, Hang Xie +2
Within the frame of quantum dissipation theory, we develop a new hierarchical equations of motion theory, combined with the small polaron transformation. We fully investigate the e…
Time Dependent Quantum Transport Through Graphene Nanoribbons
Hang Xie, Yanho Kwok, Yu Zhang +4
Time-dependent quantum transport for graphene nanoribbons (GNR) are calculated by the hierarchical equation of motion (HEOM) method based on the nonequilibrium Green's function (NE…
Polarization Induced Switching Effect in Graphene Nanoribbon Edge-Defect Junction
G. Yin, Y. Y. Liang, F. Jiang +5
With nonequilibrium Green's function approach combined with density functional theory, we perform an ab initio calculation to investigate transport properties of graphene nanoribbo…