Biased tomography schemes: An objective approach

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989592%3A15310%2F06%3A00002605" target="_blank" >RIV/61989592:15310/06:00002605 - 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

Biased tomography schemes: An objective approach

Original language description

We report on an intrinsic relationship between the maximum-likelihood quantum-state estimation and the representation of the signal. A quantum analogy of the transfer function determines the space where the reconstruction should be done without the needfor any ad hoc truncations of the Hilbert space. An illustration of this method is provided by a simple yet practically important tomography of an optical signal registered by realistic binary detectors.

Czech name

Nevyvážená tomografie: Objektivní přístup

Czech description

Studujeme vztah mezi kvantovym odhadem metodou maximalni verohodnosti a reprezentaci mereneho signalu. Ukazujeme jak nejlepe reprezentovat mereny signal, pokud jsou jeho ruzne aspekty pozorovany s ruznou efektivitou.

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

<a href="/en/project/GA202%2F06%2F0307" target="_blank" >GA202/06/0307: Characterization and utilization of spatial degrees of freedom of light</a><br>

Continuities

Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year

2006

Confidentiality

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

Name of the periodical

Physical Review Letters

ISSN

0031-9007

e-ISSN

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Volume of the periodical

96

Issue of the periodical within the volume

23

Country of publishing house

US - UNITED STATES

Number of pages

1

Pages from-to

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UT code for WoS article

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EID of the result in the Scopus database

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