The DOI matches its Crossref record; 59 of the 59 references it cites were found in a registry or an index.
Non-Hermitian Topological Sensors
Open accessAbstract
We introduce and study a novel class of sensors whose sensitivity grows exponentially with the size of the device. Remarkably, this drastic enhancement does not rely on any fine-tuning, but is found to be a stable phenomenon immune to local perturbations. Specifically, the physical mechanism behind this striking phenomenon is intimately connected to the anomalous sensitivity to boundary conditions observed in non-Hermitian topological systems. We outline concrete platforms for the practical implementation of these non-Hermitian topological sensors ranging from classical metamaterials to synthetic quantum materials.
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Cites
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Cited by
Exceptional topology of non-Hermitian systems
Bergholtz, E. J., Budich, J. C., & Kunst, F. K. (2021) · Reviews of Modern Physics · doi:10.1103/revmodphys.93.015005 · Cited by 1,711
Self-citationHigher-order non-Hermitian skin effect
Kawabata, K., Sato, M., & Shiozaki, K. (2020) · Physical Review B · doi:10.1103/physrevb.102.205118 · Cited by 322
Metadata
- Authors
- Budich, J. C., & Bergholtz, E. J.
- Venue
- Physical Review Letters
- Publisher
- American Physical Society (APS)
- Published
- 2020-10-29
- Volume
- 125
- Issue
- 18
- Pages
- 180403-180403
- ISSN
- 0031-9007 (ISSN-L)
- 1079-7114
- OpenAlex
- W3014770527
- Cited by
- 394
- References
- 59
- FWCI
- 15.75
- Type
- journal article
- Language
- en
- Open access
- hybrid
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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).
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