56 citations · 113 across the 5 of their papers we have counts for
5 papers
Spin relaxation under identical Dresselhaus and Rashba coupling strengths in GaAs quantum wells
J. L. Cheng, M. W. Wu
Spin relaxation under identical Dresselhaus and Rashba coupling strengths in GaAs quantum wells is studied in both the traditional collinear statistics, where the energy spectra do…
Diffusion and transport of spin pulses in an -type semiconductor quantum well
L. Jiang, M. Q. Weng, M. W. Wu +1
We perform a theoretical investigation on the time evolution of spin pulses in an -type GaAs (001) quantum well with and without external electric field at high temperatures by…
Comment on "Spin-split two-dimensional electron gas perturbed by intense terahertz laser field"
J. L. Cheng
We show that the time-dependent wavefunctions which serve as basis of the whole paper of Xu [Phys. Rev. B {\bf 70}, 193301 (2004)] are incorrect and point out the right ones.
Hole spin relaxation in semiconductor quantum dots
C. Lü, J. L. Cheng, M. W. Wu
Hole spin relaxation time due to the hole-acoustic phonon scattering in GaAs quantum dots confined in quantum wells along (001) and (111) directions is studied after the exact diag…
Manipulation of spin dephasing in InAs quantum wires
J. L. Cheng, M. Q. Weng, M. W. Wu
The spin dephasing due to the Rashba spin-orbit coupling, especially its dependence on the direction of the electric field is studied in InAs quantum wire. We find that the spin de…