학술논문
Floquet Harper-Hofstadter Butterflies and non-Hermitian phase transition in quasicrystals
Document Type
Conference
Author
Source
2021 Conference on Lasers and Electro-Optics (CLEO) Lasers and Electro-Optics (CLEO), 2021 Conference on. :1-2 May, 2021
Subject
Language
Abstract
The non-Hermitian Aubry-André-Harper model exhibits a non-Hermitian phase transition that coincides with a localization transition. We provide a high-resolution measurement of the Butterfly spectrum and propose experiments to measure those transitions, using a photonic lattice.