ArticleNature communications2021
Observation of hybrid higher-order skin-topological effect in non-Hermitian topolectrical circuits.
Article in Nature communications, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 38 papers.
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Who cites it
38 citing papers in PubMed.
- Gap-tuned exceptional skin effect in non-Hermitian flat bands.Nature communications · 2026Article
- Unveiling non-Hermitian band structures with non-Bloch supercells.Nature communications · 2026Article
- Observation of erratic non-Hermitian skin localization and transport.Nature communications · 2026Article
- Interacting non-Hermitian edge and cluster bursts on a digital quantum processor.Nature communications · 2026Article
- Non-Hermitian dynamics in quantum anomalous Hall insulators.Science advances · 2026Article
- Lossy phononic metamaterials for valley nonreciprocity.Nature communications · 2026Article
- Unusual impulse-momentum relationship in non-reciprocal light interactions.Light, science & applications · 2026Article
- Harmonic non-Hermitian skin effect.Nature communications · 2026Article
- Ultrasensitive Quantum Sensors Based on High-Order Exceptional Bound States.Research (Washington, D.C.) · 2026Article
- Loss induced delocalization of topological boundary modes.Nature communications · 2025Article
- Phase-Space Generalized Brillouin Zone For Spatially Inhomogeneous Non-Hermitian Systems.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2025Article
- Coupled non-Hermitian skin effect with exceptional points.Light, science & applications · 2025Article
- Non-Hermitian Boundary in a Surface Selective Reconstructed Magnetic Weyl Semimetal.Advanced materials (Deerfield Beach, Fla.) · 2025Article
- Observation of the non-Hermitian skin effect and Fermi skin on a digital quantum computer.Nature communications · 2025Article
- Topolectrical space-time circuits.Nature communications · 2025Article
- Article
- Dynamic control of 2D non-Hermitian photonic corner skin modes in synthetic dimensions.Nature communications · 2024Article
- Observation of non-Hermitian boundary induced hybrid skin-topological effect excited by synthetic complex frequencies.Nature communications · 2024Article
- Ultra-sensitivity in reconstructed exceptional systems.National science review · 2024Article
- Scale-tailored localization and its observation in non-Hermitian electrical circuits.Nature communications · 2024Article
Corrections and comments
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Authors and funding
7 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Robust boundary states epitomize how deep physics can give rise to concrete experimental signatures with technological promise. Of late, much attention has focused on two distinct mechanisms for boundary robustness-topological protection, as well as the non-Hermitian skin effect. In this work, we report the experimental realizations of hybrid higher-order skin-topological effect, in which the skin effect selectively acts only on the topological boundary modes, not the bulk modes. Our experiments, which are performed on specially designed non-reciprocal 2D and 3D topolectrical circuit lattices, showcases how non-reciprocal pumping and topological localization dynamically interplays to form various states like 2D skin-topological, 3D skin-topological-topological hybrid states, as well as 2D and 3D higher-order non-Hermitian skin states. Realized through our highly versatile and scalable circuit platform, theses states have no Hermitian nor lower-dimensional analog, and pave the way for applications in topological switching and sensing through the simultaneous non-trivial interplay of skin and topological boundary localizations.
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Registered trials
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