Quantum-state tomogram from s-parameterized quasidistributions

We find an integral transform realizing the connection between the s -parameterized quasidistributions of a quantum state and its corresponding tomogram, which looks like a Radon transform. We show that the kernel of the new Radon transform is a Gaussian function with s -parameterized dispersion. It...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Veröffentlicht in:	Journal of Russian laser research 2011-05, Vol.32 (3), p.230-237
Hauptverfasser:	Bazrafkan, M. R., Nahvifard, E.
Format:	Artikel
Sprache:	eng
Schlagworte:	Dispersions Gaussian Joints Kernels Lasers Microwaves Optical Devices Optics Photonics Physics Physics and Astronomy Radon RF and Optical Engineering Transforms
Online-Zugang:	Volltext
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	We find an integral transform realizing the connection between the s -parameterized quasidistributions of a quantum state and its corresponding tomogram, which looks like a Radon transform. We show that the kernel of the new Radon transform is a Gaussian function with s -parameterized dispersion. It can be considered as a broadened delta-function appeared in the standard Radon transform.
ISSN:	1071-2836 1573-8760
DOI:	10.1007/s10946-011-9208-0