33 citations · 50 across the 2 of their papers we have counts for
5 papers
Intensity correlations, entanglement properties and ghost imaging in multimode thermal-seeded parametric downconversion: Theory
Ivo P. Degiovanni, Maria Bondani, Emiliano Puddu +2
We address parametric-downconversion seeded by multimode pseudo-thermal fields. We show that this process may be used to generate multimode pairwise correlated states with entangle…
Ghost imaging with intense fields from chaotically-seeded parametric downconversion
E. Puddu, A. Andreoni, I. P. Degiovanni +2
We present the first experimental demonstration of ghost imaging realized with intense beams generated by a parametric downconversion interaction seeded with pseudo-thermal light.…
Image transfer through a chaotic channel by intensity correlations
M. Bondani, E. Puddu, A. Andreoni
The three-wave mixing processes in a second-order nonlinear medium can be used for imaging protocols, in which an object field is injected into the nonlinear medium together with a…
Chaotic imaging in frequency downconversion
Emiliano Puddu, Alessia Allevi, Alessandra Andreoni +1
We analyze and realize the recovery, by means of spatial intensity correlations, of the image obtained by a seeded frequency downconversion process in which the seed field is chaot…
Three-mode entanglement by interlinked nonlinear interactions in optical media
A. Ferraro, M. G. A. Paris, A. Allevi +3
We address the generation of fully inseparable three-mode entangled states of radiation by interlinked nonlinear interactions in media. We show how three-mode entanglemen…