OPTIMIZED TOMOGRAPHY OF OBSERVABLES

Authors
DARIANO GM PARIS MGA
Citation
Gm. Dariano et Mga. Paris, OPTIMIZED TOMOGRAPHY OF OBSERVABLES, Acta physica slovaca, 48(3), 1998, pp. 191-198
Citations number
12
Categorie Soggetti
Physics
Journal title
Acta physica slovaca → ACNP
ISSN journal
03230465
Volume
48
Issue
3
Year of publication
1998
Pages
191 - 198
Database
ISI
SICI code
0323-0465(1998)48:3<191:OTOO>2.0.ZU;2-V
Abstract
Tomographic measurement of observables is revisited, and an adaptive o ptimization of the kernel functions suggested. The method is based on the existence of a class of null functions, which have zero tomographi c average for any state of radiation. The general procedure is illustr ated, and application to relevant observables analyzed in details for coherent, squeezed and ''cat'' states.