104 citations · 596 across the 20 of their papers we have counts for
5 papers · 1 filter
Supersolid Order of Frustrated Hard-Core Bosons in a Triangular Lattice System
H. C. Jiang, M. Q. Weng, Z. Y. Weng +2
We numerically demonstrate that a supersolid phase exists in a frustrated hard-core boson system on a triangular lattice over a wide range of interaction strength. In the infinite…
Decoherence and relaxation in the interacting quantum dot system
M. Q. Weng
In this paper we study the low temperature kinetics of the electrons in the system composed of a quantum dot connected to two leads by solving the equation of motion. The decoheren…
Electron spin relaxation in cubic GaN quantum dots
M. Q. Weng, Y. Y. Wang, M. W. Wu
The spin relaxation time in zinc blende GaN quantum dot is investigated for different magnetic field, well width and quantum dot diameter. The spin relaxation caused by the…
-valley electron factor in bulk GaAs and AlAs
K. Shen, M. Q. Weng, M. W. Wu
We study the Landé -factor of conduction electrons in the -valley of bulk GaAs and AlAs by using a three-band model together with the tight-bindin…
Spin-orbit coupling in bulk GaAs
J. Y. Fu, M. Q. Weng, M. W. Wu
We study the spin-orbit coupling in the whole Brillouin zone for GaAs using both the and nearest-neighbor tight-binding models. In the -valley,…