Topology puts solitons in the corner

Grazia Salerno*

*Corresponding author for this work

Research output: Contribution to journalArticleScientific

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Abstract

Nonlinearity and topology are both linked to symmetries, but what happens when the two are combined is not a trivial question. In a nonlinear photonic higher-order topological insulator, solitons localize on the corners together with the topological modes.

Original languageEnglish
Pages (from-to)980-981
Number of pages2
JournalNature Physics
Volume17
Issue number9
Early online date1 Jul 2021
DOIs
Publication statusPublished - Sep 2021
MoE publication typeB1 Article in a scientific magazine

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