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Cited by 720

The DOI matches its Crossref record; 1 of the 1 references it cites were found in a registry or an index.

Cavity Quantum Electrodynamics

Haroche, Serge, Kleppner, Daniel·1989·Physics Today

Abstract

Ever since Einstein demonstrated that spontaneous emission must occur if matter and radiation are to achieve thermal equilibrium, physicists have generally believed that excited atoms inevitably radiate. Spontaneous emission is so fundamental that it is usually regarded as an inherent property of matter. This view, however, overlooks the fact that spontaneous emission is not a property of an isolated atom but of an atom-vacuum system. The most distinctive feature of such emission, irreversibility, comes about because an infinity of vacuum states is available to the radiated photon. If these states are modified—for instance, by placing the excited atom between mirrors or in a cavity—spontaneous emission can be greatly inhibited or enhanced.

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Metadata

Authors
Haroche, S., & Kleppner, D.
Venue
Physics Today
Published
1989-01-01
Volume
42
Issue
1
Pages
24-30
ISSN
  • 0031-9228 (ISSN-L)
  • 1945-0699
OpenAlex
W2570087217
Cited by
720
References
1
FWCI
11.39
Type
journal article
Language
en
Open access
closed

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CoChat. (2026). Citation check: Cavity Quantum Electrodynamics. https://app.cochat.ai/papers/10.1063/1.881201
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Haroche, S., & Kleppner, D. (1989). Cavity Quantum Electrodynamics. Physics Today. https://doi.org/10.1063/1.881201

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