Observation of non-Hermitian boundary induced hybrid skin-topological effect excited by synthetic complex frequencies
Abstract The hybrid skin-topological effect (HSTE) has recently been proposed as a mechanism where topological edge states collapse into corner states under the influence of the non-Hermitian skin effect (NHSE). However, directly observing this effect is challenging due to the complex frequencies of...
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Main Authors: | , , , , , , , , |
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Format: | Article |
Language: | English |
Published: |
Nature Portfolio
2024-12-01
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Series: | Nature Communications |
Online Access: | https://doi.org/10.1038/s41467-024-55218-6 |
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