Evidence map›Paper›PMID 39982997›Full record

ArticleScience advances2025

Non-Hermitian singularities in scattering spectra of Mie resonators.

Fan Zhang, Nikolay S Solodovchenko, Hangkai Fan, Mikhail F Limonov, Mingzhao Song, Yuri S Kivshar, Andrey A Bogdanov

Abstract read
In one paragraph

Article in Science advances, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.

0numbers the graph read from it
0cells of the map it votes in
3citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

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Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

3 citing papers in PubMed.

  1. Article
  2. Article
  3. Cascades of quasi-bound states in the continuum.Nanophotonics (Berlin, Germany) · 2025
    Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

7 authors.

Fan ZhangQingdao Innovation and Development Center, Harbin Engineering University, Qingdao 266000, Shandong, China.ORCID 0009-0002-6781-5821
Nikolay S SolodovchenkoSchool of Physics and Engineering, ITMO University, St. Petersburg 191002, Russia.ORCID 0000-0002-0650-9145
Hangkai FanQingdao Innovation and Development Center, Harbin Engineering University, Qingdao 266000, Shandong, China.
Mikhail F LimonovSchool of Physics and Engineering, ITMO University, St. Petersburg 191002, Russia.
Mingzhao SongQingdao Innovation and Development Center, Harbin Engineering University, Qingdao 266000, Shandong, China.ORCID 0000-0002-1264-4335
Yuri S KivsharNonlinear Physics Center, Australian National University, Canberra, ACT 2601, Australia.ORCID 0000-0002-3410-812X
Andrey A BogdanovQingdao Innovation and Development Center, Harbin Engineering University, Qingdao 266000, Shandong, China.ORCID 0000-0002-8215-0445

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Non-Hermitian systems are known to have unique singularities, notably exceptional points. Mie resonators demonstrate fruitful electromagnetic multipole interference effects in scattering behavior. The research of these non-Hermitian singularities is typically conducted independently with the analysis of scattering interference. Here, we demonstrate fundamental relationships between non-Hermitian singularities and observe their manifestation in the scattering spectra. We reveal that exceptional points always exist in the anapole regime, and diabolic points are associated with superscattering. We confirm our theoretical findings in the microwave experiment by measuring the extinction spectra of subwavelength Mie-resonant ceramic rings. Our study underpins the generic behavior of non-Hermitian singularities in the scattering spectra of subwavelength Mie resonators, uncovering their special applications in non-Hermitian nonlinear optics and topological photonics.

Identifiers

PMID39982997
PMCPMC11844723

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.