Photon-number distributions of twin beams generated in spontaneous parametric down-conversion and measured by an intensified CCD camera

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378271%3A_____%2F12%3A00387510" target="_blank" >RIV/68378271:_____/12:00387510 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/61989592:15310/12:33139201

Výsledek na webu

<a href="http://dx.doi.org/10.1103/PhysRevA.85.023816" target="_blank" >http://dx.doi.org/10.1103/PhysRevA.85.023816</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1103/PhysRevA.85.023816" target="_blank" >10.1103/PhysRevA.85.023816</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Photon-number distributions of twin beams generated in spontaneous parametric down-conversion and measured by an intensified CCD camera

Popis výsledku v původním jazyce

The measurement of photon-number statistics of fields composed of photon pairs, generated in spontaneous parametric down-conversion and detected by an intensified charge-coupled device (iCCD) camera, is described. Final quantum detection efficiencies, electronic noises, finite numbers of detector pixels, transverse intensity spatial profiles of the detected beams, as well as losses of single photons from a pair are taken into account in a developed general theory of photon-number detection. The measureddata provided by an iCCD camera with single-photon detection sensitivity are analyzed along the developed theory. Joint signal-idler photon-number distributions are recovered using the reconstruction method based on the principle of maximum likelihood.The range of applicability of the method is discussed.

Název v anglickém jazyce

Photon-number distributions of twin beams generated in spontaneous parametric down-conversion and measured by an intensified CCD camera

Popis výsledku anglicky

The measurement of photon-number statistics of fields composed of photon pairs, generated in spontaneous parametric down-conversion and detected by an intensified charge-coupled device (iCCD) camera, is described. Final quantum detection efficiencies, electronic noises, finite numbers of detector pixels, transverse intensity spatial profiles of the detected beams, as well as losses of single photons from a pair are taken into account in a developed general theory of photon-number detection. The measureddata provided by an iCCD camera with single-photon detection sensitivity are analyzed along the developed theory. Joint signal-idler photon-number distributions are recovered using the reconstruction method based on the principle of maximum likelihood.The range of applicability of the method is discussed.

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

BH - Optika, masery a lasery

OECD FORD obor

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Projekt

Výsledek vznikl pri realizaci vícero projektů. Více informací v záložce Projekty.

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění

2012

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

Physical Review. A

ISSN

1050-2947

e-ISSN

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Svazek periodika

85

Číslo periodika v rámci svazku

2

Stát vydavatele periodika

US - Spojené státy americké

Počet stran výsledku

13

Strana od-do

"023816-1"-"023816-13"

Kód UT WoS článku

000300237000012

EID výsledku v databázi Scopus

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