摘要
We consider a two-lead(three-terminal) setup of non-local transport through Majorana zero modes(MZMs) and construct a Majorana master equation(which is also valid for small bias voltages). We first present representative results of current and then show that only a modified Bogoliubov-de Gennes(Bd G) treatment can consistently recover the same results. Based on the interplay of the two approaches, we reveal the existence of non-vanishing channels of teleportation and crossed Andreev reflections even at the limit ∈;→ 0(zero coupling energy of the MZMs), which leads to new predictions for the height of the zero-bias-peak of the local conductance and the ∈;-scaling behavior of the teleportation conductance, for verification by experiments.
基金
supported by the National Key Research and Development Program of China(Grant No.2017YFA0303304)
the National Natural Science Foundation of China(Grant Nos.11675016,11974011,and61905174)。