ArticleNature communications2023
Observation of geometry-dependent skin effect in non-Hermitian phononic crystals with exceptional points.
Article in Nature communications, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.
What it found
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Who cites it
10 citing papers in PubMed.
- Solitons mediated by skin-mode localization and band nonreciprocity.National science review · 2026Article
- Unveiling non-Hermitian band structures with non-Bloch supercells.Nature communications · 2026Article
- Higher-order exceptional ring semimetal with real hinge states in acoustic metamaterials.National science review · 2026Article
- Experimental observation of energy-band Riemann surface.Science advances · 2026Article
- Lossy phononic metamaterials for valley nonreciprocity.Nature communications · 2026Article
- Loss induced delocalization of topological boundary modes.Nature communications · 2025Article
- Coupled non-Hermitian skin effect with exceptional points.Light, science & applications · 2025Article
- Article
- Dynamic control of 2D non-Hermitian photonic corner skin modes in synthetic dimensions.Nature communications · 2024Article
- Observation of continuum Landau modes in non-Hermitian electric circuits.Nature communications · 2024Article
Corrections and comments
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Authors and funding
8 authors.
Funding
Abstract
Exceptional points and skin effect, as the two distinct hallmark features unique to the non-Hermitian physics, have each attracted enormous interests. Recent theoretical works reveal that the topologically nontrivial exceptional points can guarantee the non-Hermitian skin effect, which is geometry-dependent, relating these two unique phenomena. However, such novel relation remains to be confirmed by experiments. Here, we realize a non-Hermitian phononic crystal with exceptional points, which exhibits the geometry-dependent skin effect. The exceptional points connected by the bulk Fermi arcs, and the skin effects with the geometry dependence, are evidenced in simulations and experiments. Our work, building an experimental bridge between the exceptional points and skin effect and uncovering the unconventional geometry-dependent skin effect, expands a horizon in non-Hermitian physics.
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Registered trials
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