Measurement of sub-shot-noise spatial correlations without background subtraction

Giorgio Brida; Lucia Caspani; Alessandra Gatti; Marco Genovese; Alice Meda; Ivano Ruo Berchera

doi:10.1103/PhysRevLett.102.213602

Measurement of sub-shot-noise spatial correlations without background subtraction

Giorgio Brida, Lucia Caspani, Alessandra Gatti, Marco Genovese, Alice Meda, Ivano Ruo Berchera

Research output: Contribution to journal › Article › peer-review

114 Citations (Scopus)

Abstract

In this Letter we present the measurement of sub-shot-noise spatial correlations without any subtraction of background, a result paving the way to realize sub-shot-noise imaging of weak objects.

Original language	English
Article number	213602
Number of pages	4
Journal	Physical Review Letters
Volume	102
Issue number	21
DOIs	https://doi.org/10.1103/PhysRevLett.102.213602
Publication status	Published - 26 May 2009
Externally published	Yes

Keywords

quantum imaging
sub shot noise imaging
background noise

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10.1103/PhysRevLett.102.213602

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title = "Measurement of sub-shot-noise spatial correlations without background subtraction",

abstract = "In this Letter we present the measurement of sub-shot-noise spatial correlations without any subtraction of background, a result paving the way to realize sub-shot-noise imaging of weak objects.",

keywords = "quantum imaging, sub shot noise imaging, background noise",

author = "Giorgio Brida and Lucia Caspani and Alessandra Gatti and Marco Genovese and Alice Meda and Berchera, {Ivano Ruo}",

year = "2009",

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doi = "10.1103/PhysRevLett.102.213602",

language = "English",

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AU - Brida, Giorgio

AU - Caspani, Lucia

AU - Gatti, Alessandra

AU - Genovese, Marco

AU - Meda, Alice

AU - Berchera, Ivano Ruo

PY - 2009/5/26

Y1 - 2009/5/26

N2 - In this Letter we present the measurement of sub-shot-noise spatial correlations without any subtraction of background, a result paving the way to realize sub-shot-noise imaging of weak objects.

AB - In this Letter we present the measurement of sub-shot-noise spatial correlations without any subtraction of background, a result paving the way to realize sub-shot-noise imaging of weak objects.

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KW - sub shot noise imaging

KW - background noise

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U2 - 10.1103/PhysRevLett.102.213602

DO - 10.1103/PhysRevLett.102.213602

M3 - Article

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JO - Physical Review Letters

JF - Physical Review Letters

SN - 0031-9007

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ER -

Measurement of sub-shot-noise spatial correlations without background subtraction

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Keywords

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