Topology with memory in nonlinear driven-dissipative photonic lattices

We consider a photonic lattice of nonlinear lossy resonators subjected to a coherent drive, where the system remembers its topological phase. Initially, the system is topologically trivial. After the application of an additional coherent pulse, the intensity is increased, which modifies the coupling...

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Main Authors: Mandal, Subhaskar, Liu, Gui-Geng, Zhang, Baile
其他作者: School of Physical and Mathematical Sciences
格式: Journal Article
语言:English
出版: 2023
主题:
在线阅读:https://hdl.handle.net/10356/164659