Modified Bogoliubov-de Gennes treatment for Majorana conductances in three-terminal transports
Modified Bogoliubov-de Gennes treatment for Majorana conductances in three-terminal transports
复制标题
三端传输中马约拉纳电导的改进 Bogoliubov-de Gennes 处理
DOI:
10.1007/s11433-021-1811-6
复制
发表时间:
2020-08
期刊:
影响因子:
--
通讯作者:
Jinshuang Jin
中科院分区:
文献类型:
--
作者:
Xin-Qi Li;Wei Feng;Lupei Qin;Jinshuang Jin
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 (BdG) 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 ϵ_M → 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 ϵM-scaling behavior of the teleportation conductance,for verification by experiments.
登录
查看更多内容
影响因子:
5.5
作者:
A. Vuik;B. Nijholt;A. Akhmerov;M. Wimmer
通讯作者:
A. Vuik;B. Nijholt;A. Akhmerov;M. Wimmer
影响因子:
16.6
作者:
Zhang, Haijiang;Wang, Fan;Guo, Hao
通讯作者:
Guo, Hao
影响因子:
3.3
作者:
Wei Feng;Lupei Qin;Xin-Qi Li
通讯作者:
Xin-Qi Li
影响因子:
3.1
作者:
Cayao J;Black-Schaffer AM;Prada E;Aguado R
通讯作者:
Aguado R
影响因子:
3.3
作者:
Wimmer, M.;Akhmerov, A. R.;Beenakker, C. W. J.
通讯作者:
Beenakker, C. W. J.