81 citations · 193 across the 27 of their papers we have counts for
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cond-mat.mes-hall2010
Development in the Scattering Matrix Theory: From Spin-Orbit-Coupling Affected Shot Noise to Quantum Pumping
Rui Zhu
The review chapter starts by a pedagogical introduction to the general concept of the scattering theory: from the fundamental wave-function picture to the second-quantization langu…
cond-mat.mes-hall2010
AC square-wave, sawtooth-wave, and triangle-wave fields driven adiabatic quantum pumps in nanowire structures
Rui Zhu, Xiao-Kang Zhang, Xiaowen Chen
A dc current can be pumped through a nanostructure by two out-of-phase ac driving fields. In this approach, we explore the pumped current properties driven by square-wave, sawtooth…
cond-mat.mes-hall2010★ 12 cited
Spin-dependent pump current and noise in an adiabatic quantum pump based on domain walls in a magnetic nanowire
Rui Zhu, Jamal Berakdar
We study the pump current and noise properties in an adiabatically modulated magnetic nanowire with double domain walls (DW). The modulation is brought about by applying a slowly o…