On the reconstruction of diagonal elements of density matrix of quantum optical states by on/off detectors

Articolo
Data di Pubblicazione:
2006
Citazione:
On the reconstruction of diagonal elements of density matrix of quantum optical states by on/off detectors / G. Brida, M. Genovese, M. Gramegna, M. G. A. Paris, E. Predazzi, E. Cagliero. - In: OPEN SYSTEMS & INFORMATION DYNAMICS. - ISSN 1230-1612. - 13:3(2006), pp. 333-341.
Abstract:
We discuss a scheme for reconstructing experimentally the diagonal elements of a density matrix representing quantum optical state. Applications to PDC heralded photons, multi-thermal and attenuated coherent states are illustrated and discussed in more detail.
Tipologia IRIS:
01 - Articolo su periodico
Keywords:
Photon-number statistics ; maximum-likelihood ; em algorithm ; light
Elenco autori:
G. Brida, M. Genovese, M. Gramegna, M. G. A. Paris, E. Predazzi, E. Cagliero
Autori di Ateneo:
PARIS MATTEO ( autore )
Link alla scheda completa:
https://air.unimi.it/handle/2434/23709

Aree Di Ricerca

Settori


Settore FIS/03 - Fisica della Materia