Uncertainty relation and photon-number distribution for one-and two-mode squeezed light

Uncertainty relation and photon-number distribution for one-and two-mode squeezed light

We study the one-and two-mode photon distribution functions for Gaussian quantum states. The dependence on the photon-quadrature parameters is discussed within the framework of violation of the uncertainty relation. We derive the one-and two-mode photon distribution functions and present plots demon...

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Veröffentlicht in:Journal of Russian laser research 2008-03, Vol.29 (2), p.142-166
Hauptverfasser: Kolesnikov, Anton A., Man’ko, Vladimir I.
Format: Artikel
Sprache:eng
Schlagworte:
Distribution functions
Gaussian
Lasers
Microwaves
Optical Devices
Optics
Photonics
Photons
Physics
Physics and Astronomy
Quadratures
RF and Optical Engineering
Uncertainty
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Zusammenfassung:We study the one-and two-mode photon distribution functions for Gaussian quantum states. The dependence on the photon-quadrature parameters is discussed within the framework of violation of the uncertainty relation. We derive the one-and two-mode photon distribution functions and present plots demonstrating that the expressions for the distribution functions take negative or complex values in the domain of quadrature parameters violating the uncertainty relation.
ISSN:1071-2836
1573-8760
DOI:10.1007/s10946-008-9000-y