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quant-ph2008★ 142 cited
Measurement of sub-shot-noise spatial correlations without subtraction of background
Giorgio Brida, Lucia Caspani, Alessandra Gatti +3
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 imag…
quant-ph2008★ 7 cited
Tailoring PDC speckle structure
G. Brida, M. Genovese, A. Meda +2
Speckle structure of parametric down conversion light has recently received a large attention due to relevance in view of applications to quantum imaging The possibility of tailori…