78 citations · 158 across the 5 of their papers we have counts for
6 papers
Spin transfer torques in nonlocal lateral spin valve
Yuan Xu, Ke Xia, Zhongshui Ma
We report a theoretical study on the spin and electron transport in the nonlocal lateral spin valve with non-collinear magnetic configuration. The nonlocal magnetoresistance, defin…
Thermospin Hall effect generated by thermal influence and thermoelectric effect
Zhongshui Ma
In this paper, we present the theoretical predication of a thermospin Hall effect, in which a transverse spin current can be generated in semiconductors in the presence of spin-orb…
Orientation dependence of the optical spectra in graphene at high frequencies
Chao Zhang, Lei Chen, Zhongshui Ma
On the basis of the Kubo formula we evaluated the optical conductivity of a graphene sheet. The full behavior of frequency as well as temperature dependence of the optical conducti…
Enhancement of polarization in a spin-orbit coupling quantum wire with a constriction
Jun-Feng Liu, Zhi-Cheng Zhong, Lei Chen +3
We investigate the enhancement of spin polarization in a quantum wire in the presence of a constriction and a spin-orbit coupling segment. It is shown that the spin-filtering effec…
Quantum measurement of a solid-state qubit: A unified quantum master equation approach revisited
Xin-Qi Li, Wen-Kai Zhang, Ping Cui +3
Quantum measurement of a solid-state qubit by a mesoscopic detector is of fundamental interest in quantum physics and an essential issue in quantum computing. In this work, by empl…
The Constraint for the Lowest Landau Level and the Effective Field Theory Approach for the Fractional Quantum Hall System
Zhong-Shui Ma, Zhao-Bin Su
By applying the Dirac quantization method, we build the constraint that all electrons are in the lowest Landau level into the Chern-Simons field theory approach for the fractional…