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Cited by 243Topological Materials and PhenomenaQuantum Mechanics and Non-Hermitian PhysicsAcoustic Wave Phenomena Research

The DOI matches its Crossref record; 179 of the 186 references it cites were found in a registry or an index.

A second wave of topological phenomena in photonics and acoustics

Zhang, Xiujuan, Zangeneh-Nejad, Farzad, Chen, Ze-Guo, Lu, Ming-Hui, Christensen, Johan·2023·Nature
DOI 10.1038/s41586-023-06163-9
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Abstract

Light and sound are the most ubiquitous forms of waves, associated with a variety of phenomena and physical effects such as rainbows and echoes. Light and sound, both categorized as classical waves, have lately been brought into unexpected connections with exotic topological phases of matter. We are currently witnessing the onset of a second wave of active research into this topic. The past decade has been marked by fundamental advances comprising two-dimensional quantum Hall insulators and quantum spin and valley Hall insulators, whose topological properties are characterized using linear band topology. Here, going beyond these conventional topological systems, we focus on the latest frontiers, including non-Hermitian, nonlinear and non-Abelian topology as well as topological defects, for which the characterization of the topological features goes beyond the standard band-topology language. In addition to an overview of the current state of the art, we also survey future research directions for valuable applications.

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Crossref · 10.1038/s41586-023-06163-9

Cites

179 of 179 references verified0 citation errors · 0 not checkable

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Citations

Cites

Show all 186 references

Research works printed but not linked: 5

  1. Peano, V., Brendel, C., Schmidt, M. & Marquardt, F. Topological phases of sound and light. Phys. Rev. X 5, 031011 (2015).
  2. Kawabata, K., Shiozaki, K., Ueda, M. & Sato, M. Symmetry and topology in non-Hermitian physics. Phys. Rev. X 9, 041015 (2019). Theoretical framework for non-Hermitian topological phases.
  3. Zhang, X., Zhang, T., Lu, M.-H. & Chen, Y.-F. A review on non-Hermitian skin effect. Adv. Phys. X 7, 2109431 (2022).
  4. Oppenheim, A. V. et al. Signals & Systems (Pearson Educación, 1997).
  5. Boyd, R. W. Nonlinear Optics (Academic Press, 2020).

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Related

Metadata

Authors
Zhang, X., Zangeneh-Nejad, F., Chen, Z.-G., Lu, M.-H., & Christensen, J.
Affiliations
  • National Laboratory of Solid State Microstructures (CN)
  • Nanjing University (CN)
  • Madrid Institute for Advanced Studies (ES)
Corresponding author
  • Lu, Ming-Hui
  • Christensen, Johan
ORCID
Venue
Nature
Publisher
Springer Science and Business Media LLC
Published
2023-06-21
Volume
618
Issue
7966
Pages
687-697
ISSN
  • 0028-0836 (ISSN-L)
  • 1476-4687
DOI
10.1038/s41586-023-06163-9
OpenAlex
W4381480946
Cited by
240
References
186
Citations by year
2026: 55 · 2025: 96 · 2024: 76 · 2023: 13
FWCI
5.14
Type
journal article
Language
en
Open access
closed
Licence
Locations
  • Nature (publishedVersion)
  • PubMed (publishedVersion)
  • RePEc: Research Papers in Economics (submittedVersion)
Topics
  • Physical Sciences › Physics and Astronomy › Condensed Matter Physics › Topological Materials and Phenomena
  • Physical Sciences › Physics and Astronomy › Atomic and Molecular Physics, and Optics › Quantum Mechanics and Non-Hermitian Physics
  • Physical Sciences › Physics and Astronomy › Acoustics and Ultrasonics › Acoustic Wave Phenomena Research
Keywords
topological photonics, topological acoustics, topological phases, non-Hermitian topology, non-linear topology, topological defects, quantum Hall insulator, waveguide arrays

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