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Cited by 359

The DOI matches its Crossref record; 5 of the 5 references it cites were found in a registry or an index.

Sub-Poissonian processes in quantum optics

Davidovich, Luiz·1996·Reviews of Modern Physics

Abstract

The author reviews methods for generating sub-Poissonian light and related concepts. This light has energy fluctuations reduced below the level which corresponds to a classical Poissonian process (shot-noise level). After an introduction to the concept of nonclassical light, an overview is given of the main methods of quantum-noise reduction. Sub-Poissonian processes are exemplified in different areas of optics, ranging from single-atom resonance fluorescence to nonlinear optics, laser physics, and cavity quantum electrodynamics. Emphasis is placed on the conceptual foundations, and on developments in laser theory that lead to the possibility, already demonstrated experimentally, of linewidth narrowing and sub-Poissonian light generation in lasers and masers. The sources of quantum noise in these devices are analyzed, and four noise-suppression methods are discussed in detail: regularization of the pumping, suppression of spontaneous-emission noise, nonadiabatic evolution of the atomic variables, and twin-beam generation.

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Crossref · 10.1103/revmodphys.68.127

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Metadata

Authors
Davidovich, L.
Venue
Reviews of Modern Physics
Published
1996-01-01
Volume
68
Issue
1
Pages
127-173
ISSN
  • 0034-6861 (ISSN-L)
  • 1539-0756
OpenAlex
W2079165896
Cited by
359
References
5
FWCI
5.28
Type
journal article
Language
en
Open access
closed

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CoChat. (2026). Citation check: Sub-Poissonian processes in quantum optics. https://app.cochat.ai/papers/10.1103/revmodphys.68.127
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Davidovich, L. (1996). Sub-Poissonian processes in quantum optics. Reviews of Modern Physics. https://doi.org/10.1103/revmodphys.68.127

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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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