Literature DB >> 19519105

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

Giorgio Brida1, Lucia Caspani, Alessandra Gatti, Marco Genovese, Alice Meda, Ivano Ruo Berchera.   

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.

Year:  2009        PMID： 19519105     DOI： 10.1103/PhysRevLett.102.213602

Source DB:  PubMed          Journal:  Phys Rev Lett        ISSN： 0031-9007            Impact factor:   9.161


  4 in total

1.  Giant narrowband twin-beam generation along the pump-energy propagation direction.

Authors:  Angela M Pérez; Kirill Yu Spasibko; Polina R Sharapova; Olga V Tikhonova; Gerd Leuchs; Maria V Chekhova
Journal:  Nat Commun       Date:  2015-07-17       Impact factor: 14.919

2.  Internal dynamics of intense twin beams and their coherence.

Authors:  Jan Peřina; Ondřej Haderka; Alessia Allevi; Maria Bondani
Journal:  Sci Rep       Date:  2016-02-29       Impact factor: 4.379

3.  Unbiased estimation of an optical loss at the ultimate quantum limit with twin-beams.

Authors:  Elena Losero; Ivano Ruo-Berchera; Alice Meda; Alessio Avella; Marco Genovese
Journal:  Sci Rep       Date:  2018-05-09       Impact factor: 4.379

4.  Realization of the first sub-shot-noise wide field microscope.

Authors:  Nigam Samantaray; Ivano Ruo-Berchera; Alice Meda; Marco Genovese
Journal:  Light Sci Appl       Date:  2017-07-14       Impact factor: 17.782
  4 in total

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