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Cited by 307

The DOI matches its Crossref record; 26 of the 26 references it cites were found in a registry or an index.

Photoinduced Transition between Conventional and Topological Insulators in Two-Dimensional Electronic Systems

Open access
Inoue, Jun-ichi, Tanaka, Akihiro·2010·Physical Review Letters

Abstract

Manipulating the topological properties of insulators, encoded in invariants such as the Chern number and its generalizations, is now a major issue for realizing novel charge or spin responses in electron systems. We propose that a simple optical means, subjecting to a driving laser field with circular polarization, can be fruitfully incorporated to this end. Taking as a prototypical example the two-band insulator first considered by Haldane, we show how the electron system can be tuned through phases associated with different Chern numbers as the laser intensity is adiabatically swept, i.e., a photoinduced analog of the quantum Hall plateau transition. The implications of our findings include the possibility of laser tuning a conventional insulator into a quantum spin Hall system.

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Metadata

Authors
Inoue, J.-I., & Tanaka, A.
Venue
Physical Review Letters
Published
2010-06-28
Volume
105
Issue
1
Pages
017401-017401
ISSN
  • 0031-9007 (ISSN-L)
  • 1079-7114
OpenAlex
W1983258429
Cited by
307
References
26
FWCI
5.86
Type
journal article
Language
en
Open access
green

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CoChat. (2026). Citation check: Photoinduced Transition between Conventional and Topological Insulators in Two-Dimensional Electronic Systems. https://app.cochat.ai/papers/10.1103/physrevlett.105.017401
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Inoue, J.-I., & Tanaka, A. (2010). Photoinduced Transition between Conventional and Topological Insulators in Two-Dimensional Electronic Systems. Physical Review Letters. https://doi.org/10.1103/physrevlett.105.017401

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