41 citations · 117 across the 5 of their papers we have counts for
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cond-mat2003★ 28 cited
Spin-dependent transport in lateral periodic magnetic modulations: a novel scheme for spin filters
J. Zhou, Q. W. Shi, M. W. Wu
A novel scheme for spin filters is proposed by studying the coherent transport of electrons through the quantum wires with lateral magnetic modulations. Unlike other schemes in the…
cond-mat2003★ 22 cited
Spin oscillations in transient diffusion of a spin pulse in n-type semiconductor quantum wells
M. Q. Weng, M. W. Wu, Q. W. Shi
By studying the time and spatial evolution of a pulse of the spin polarization in -type semiconductor quantum wells, we highlight the importance of the off-diagonal spin coheren…