Higher rank chirality and non-Hermitian skin effect in a topolectrical circuit

In this work, the authors implement a crystalline rank-2 chiral modes by employing non-Hermitian dynamics. They showed the momentum-resolved dynamics and non-Hermitian skin effect associated with the rank-2 chirality both theoretically and experimentally.

Bibliographic Details
Main Authors: Penghao Zhu, Xiao-Qi Sun, Taylor L. Hughes, Gaurav Bahl
Format: Article
Language:English
Published: Nature Portfolio 2023-02-01
Series:Nature Communications
Online Access:https://doi.org/10.1038/s41467-023-36130-x