%0 Journal Article
%T Measurement of sub-shot-noise spatial correlations without subtraction of background
%A Giorgio Brida
%A Lucia Caspani
%A Alessandra Gatti
%A Marco Genovese
%A Alice Meda
%A Ivano Ruo Berchera
%J Physics
%D 2008
%I arXiv
%R 10.1103/PhysRevLett.102.213602
%X In this paper we present the first measurement of sub-shot-noise spatial correlations without any subtraction of background, a result opening the way to realize sub-shot-noise imaging of weak objects
%U http://arxiv.org/abs/0810.1470v2