Transport of Majorana zero modes in ferromagnet-superconductor junction
ORAL
Abstract
We study the charge conductance and reflectance at the interface of a controlled ferromagnetic lead and a topological superconductor (TSC). In the N=1 phase of TSC, the magnetization-dependent anisotropic reflectance showed agreement with the polarization of the chiral Majorana mode occupying the interface layer. Further studies proposed on a realistic model of materials suggest spin-polarized normal and cross Andreev reflections could serve as a probe or a gate to the Majorana mode.
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Authors
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Jian-Xiao Zhang
Pennsylvania State Univ
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Chao-Xing Liu
Penn State University, Pennsylvania State Univ, The department of Physics, Pennsylvania State University, Department of Physics, The Pennsylvania State University