High-fidelity resonant tunneling passage in three-waveguide system  

作　　者：Rui-Qiong Ma Jian Shi Lin Liu Meng Liang Zuo-Liang Duan Wei Gao Jun Dong 马瑞琼;时坚;刘琳;梁猛;段作梁;高伟;董军(School of Electronic Engineering,Xi'an University of Posts and Telecommunications,Xi'an 710121,China)

机构地区：[1]School of Electronic Engineering,Xi'an University of Posts ami Telecommunications,Xi'an 710121,China

出　　处：《Chinese Physics B》2022年第2期320-328,共9页中国物理B（英文版）

基　　金：supported by the Natural Science Basic Research Plan in Shaanxi Province,China(Grant No.2018JM6064)。

摘　　要：An N-stage three-waveguide system is proposed to improve the robustness and the fidelity of the resonant tunneling passage.The analytic solutions to the tunneling dynamics at the output are derived.When the number of subsystems increases,tunneling efficiency approaches to 100%in a large range and resonant tunneling is robust against variations in the phase mismatch and peak tunneling rate.

关 键 词：amplitude control resonant tunneling passage ROBUSTNESS 

分 类 号：O411[理学—理论物理] O413[理学—物理]