34 citations · 109 across the 9 of their papers we have counts for
4 papers · 1 filter
Thermal dissipation in the quantum Hall regime in graphene
J. -Y. Fang, N. -X. Yang, Q. Yan +2
It is widely accepted that both backscattering and dissipation cannot occur in topological systems because of the topological protection. Here we show that the thermal dissipation…
Anomalous spin Nernst effect in Weyl semimetals
Ning-Xuan Yang, Yan-Feng Zhou, Zhe Hou +1
The spin Nernst effect describes a transverse spin current induced by the longitudinal thermal gradient in a system with the spin-orbit coupling. Here we study the spin Nernst effe…
Gate voltage controlled thermoelectric figure of merit in three-dimensional topological insulator nanowires
Ning-Xuan Yang, Yan-Feng Zhou, Peng Lv +1
The thermoelectric properties of the surface states in three-dimensional topological insulator nanowires are studied. The Seebeck coefficients and the dimensionless thermoele…
Aharonov-Bohm phase operations on a double-barrier nanoring charge qubit
Yuquan Wang, Ning Yang, Jia-Lin Zhu
We present a scheme for charge qubit implementation in a double-barrier nanoring. The logical states of the qubit are encoded in the spatial wavefunctions of the two lowest energy…