Maximum-likelihood estimation of statistical operators of few-photon states

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989592%3A15310%2F10%3A10214906" target="_blank" >RIV/61989592:15310/10:10214906 - isvavai.cz</a>

Result on the web

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DOI - Digital Object Identifier

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Result language

angličtina

Original language name

Maximum-likelihood estimation of statistical operators of few-photon states

Original language description

We deal with the estimation of the state of a d-level system, d }= 2, the so-called qudit, using a somewhat formal generalization of the measurement of the Pauli operators. The optical qubits, qutrits and qudits, in general, are superpositions of quantumstates with (definite) small numbers of photons or 'few-photon states'.

Czech name

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Czech description

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Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

BH - Optics, masers and lasers

OECD FORD branch

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Project

Result was created during the realization of more than one project. More information in the Projects tab.

Continuities

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year

2010

Confidentiality

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

Name of the periodical

Physica Scripta

ISSN

0031-8949

e-ISSN

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Volume of the periodical

T140

Issue of the periodical within the volume

014033

Country of publishing house

SE - SWEDEN

Number of pages

3

Pages from-to

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UT code for WoS article

000284693600035

EID of the result in the Scopus database

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