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Cited by 462

The DOI matches its Crossref record; 14 of the 14 references it cites were found in a registry or an index.

Strong coupling, energy splitting, and level crossings: A classical perspective

Novotny, Lukas·2010·American Journal of Physics

Abstract

Strongly interacting quantum systems are at the heart of many physical processes, ranging from photosynthesis to quantum information. We demonstrate that many characteristic features of strongly coupled systems can be derived classically for a simple coupled harmonic oscillator. This model system is used to derive frequency splittings and to analyze adiabatic and diabatic transitions between the coupled states. A classical analog of the Landau–Zener formula is derived. The classical analysis is intuitive and well suited for introducing students to the basic concepts of strongly interacting systems.

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Metadata

Authors
Novotny, L.
Venue
American Journal of Physics
Published
2010-10-11
Volume
78
Issue
11
Pages
1199-1202
ISSN
  • 0002-9505 (ISSN-L)
  • 1943-2909
OpenAlex
W2094664846
Cited by
462
References
14
FWCI
4.48
Type
journal article
Language
en
Open access
closed

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CoChat. (2026). Citation check: Strong coupling, energy splitting, and level crossings: A classical perspective. https://app.cochat.ai/papers/10.1119/1.3471177
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Novotny, L. (2010). Strong coupling, energy splitting, and level crossings: A classical perspective. American Journal of Physics. https://doi.org/10.1119/1.3471177

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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.