Higher‐Order Topological States in Surface‐Wave Photonic Crystals
Abstract Photonic topological states have revolutionized the understanding of the propagation and scattering of light. The recent discovery of higher‐order photonic topological insulators opens an emergent horizon for 0D topological corner states. However, the previous realizations of higher‐order t...
Main Authors: | , , , , , , , , , |
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Format: | Article |
Language: | English |
Published: |
Wiley
2020-03-01
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Series: | Advanced Science |
Subjects: | |
Online Access: | https://doi.org/10.1002/advs.201902724 |