Spin Fano resonances and control in two-dimensional mesoscopic transport

CR Liu, L Huang, H Luo, YC Lai - Physical Review Applied, 2020 - APS
In electronic transport through mesoscopic systems, the various resonances in quantities
such as conductance and scattering cross sections are characterized by the universal Fano …

Wave-scattering formalism for thermal conductance in thin wires with surface disorder

GB Akguc, J Gong - Physical Review B—Condensed Matter and Materials …, 2009 - APS
Elastic wave characteristics of the heat conduction in low-temperature thin wires can be
studied via a wave scattering formalism. A reaction matrix formulation of heat conductance …

Shape-dependent charge and spin transport through an electron waveguide

Y Ban, EY Sherman - Journal of Applied Physics, 2013 - pubs.aip.org
We study electron transport in nanosized semiconductor waveguides of different shapes.
The spin-dependent transport through these nonuniform nanostructures is investigated in …

Perspectives on relativistic quantum chaos

L Huang, YC Lai - Communications in Theoretical Physics, 2020 - iopscience.iop.org
Quantum Chaos has been investigated for about a half century. It is an old yet vigorous
interdisciplinary field with new concepts and interesting topics emerging constantly. Recent …

Effect of chaos on two-dimensional spin transport

CR Liu, XZ Chen, HY Xu, L Huang, YC Lai - Physical Review B, 2018 - APS
The role of classical dynamics in spin transport is an intriguing problem from the point of
view of classical-quantum correspondence, as spin is a purely relativistic quantum …

Conductance properties of rough quantum wires with colored surface disorder

GB Akguc, J Gong - Physical Review B—Condensed Matter and Materials …, 2008 - APS
Effects of correlated disorder on wave localization have attracted considerable interest.
Motivated by the importance of studies of quantum transport in rough nanowires, here we …

Enhancing von Neumann entropy by chaos in spin–orbit entanglement

CR Liu, P Yu, XZ Chen, HY Xu, L Huang… - Chinese Physics …, 2019 - iopscience.iop.org
For a quantum system with multiple degrees of freedom or subspaces, loss of coherence in
a certain subspace is intimately related to the enhancement of entanglement between this …

Spin-dependent electron transport in waveguide with continuous shape

Y Ban, EY Sherman - Applied Physics Letters, 2011 - pubs.aip.org
We study effects of the shape of a two-dimensional waveguide on the spin-dependent
electron transport in the presence of spin-orbit coupling. The transition from classical motion …

Conductance of two-dimensional waveguide in presence of the Rashba spin-orbit interaction

DY Liu, JB Xia - Physica E: Low-dimensional Systems and …, 2018 - Elsevier
By using the transfer matrix method, we investigated spin transport in some straight
structures in presence of the Rashba spin-orbit interaction. It is proved that the interference …

[HTML][HTML] Conductance of Rashba electron in a quantum waveguide with smooth boundary

DY Liu, YZ Lin, JB Xia - Physics Letters A, 2018 - Elsevier
By using the transfer matrix method, we theoretically investigated Rashba electron's spin
transport in a straight waveguide with a stub which has a smooth boundary. It is proved that …