A1 Vertaisarvioitu alkuperäisartikkeli tieteellisessä lehdessä
A proof for the informational completeness of the rotated quadrature observables
Tekijät: Kiukas J, Lahti P, Pellonpaa P
Kustantaja: IOP PUBLISHING LTD
Julkaisuvuosi: 2008
Lehti:Journal of Physics A: Mathematical and Theoretical
Tietokannassa oleva lehden nimiJOURNAL OF PHYSICS A-MATHEMATICAL AND THEORETICAL
Lehden akronyymi: J PHYS A-MATH THEOR
Artikkelin numero: ARTN 175206
Vuosikerta: 41
Numero: 17
Sivujen määrä: 11
ISSN: 1751-8113
DOI: https://doi.org/10.1088/1751-8113/41/17/175206
Tiivistelmä
We give a new mathematically rigorous proof for the fact that, when S is a dense subset of [0, 2 pi), the rotated quadrature operators Q(theta), theta is an element of S, of a single-mode electromagnetic field constitute an informationally complete set of observables.
We give a new mathematically rigorous proof for the fact that, when S is a dense subset of [0, 2 pi), the rotated quadrature operators Q(theta), theta is an element of S, of a single-mode electromagnetic field constitute an informationally complete set of observables.