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Ghost Imaging with Thermal Light: Comparing Entanglement and ClassicalCorrelation

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Gatti, A., Brambilla, E., Bache, M., Lugiato, L. A.·2004·Physical Review Letters

Abstract

We consider a scheme for coherent imaging that exploits the classical correlation of two beams obtained by splitting incoherent thermal radiation. This case is analyzed in parallel with the configuration based on two entangled beams produced by parametric down-conversion, and a precise formal analogy is pointed out. This analogy opens the possibility of using classical beams from thermal radiation for ghost imaging schemes in the same way as entangled beams.

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Crossref · 10.1103/physrevlett.93.093602

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Metadata

Authors
Gatti, A., Brambilla, E., Bache, M., & Lugiato, L. A.
Venue
Physical Review Letters
Published
2004-08-26
Volume
93
Issue
9
Pages
093602-093602
ISSN
  • 0031-9007 (ISSN-L)
  • 1079-7114
OpenAlex
W2038740356
Cited by
930
References
2
FWCI
8.75
Type
journal article
Language
en
Open access
green

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CoChat. (2026). Citation check: Ghost Imaging with Thermal Light: Comparing Entanglement and ClassicalCorrelation. https://app.cochat.ai/papers/10.1103/physrevlett.93.093602
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Gatti, A., Brambilla, E., Bache, M., & Lugiato, L. A. (2004). Ghost Imaging with Thermal Light: Comparing Entanglement and ClassicalCorrelation. Physical Review Letters. https://doi.org/10.1103/physrevlett.93.093602

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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.