ON DENSITY-MATRIX RECONSTRUCTION FROM MEASURED DISTRIBUTIONS

Authors
PARIS MGA
Citation
Mga. Paris, ON DENSITY-MATRIX RECONSTRUCTION FROM MEASURED DISTRIBUTIONS, Optics communications, 124(3-4), 1996, pp. 277-282
Citations number
21
Categorie Soggetti
Optics
Journal title
Optics communications → ACNP
ISSN journal
00304018
Volume
124
Issue
3-4
Year of publication
1996
Pages
277 - 282
Database
ISI
SICI code
0030-4018(1996)124:3-4<277:ODRFMD>2.0.ZU;2-2
Abstract
A method to recover the density matrix of radiation states expressed b y a finite superpositions of number states is presented. It starts fro m realistic, not fully efficient, heterodyne or double homodyne detect ion. Examples are given by means of numerical simulations.