Informational completeness of continuous-variable measurements
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61989592%3A15310%2F12%3A33141106" target="_blank" >RIV/61989592:15310/12:33141106 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1103/PhysRevA.86.052123" target="_blank" >http://dx.doi.org/10.1103/PhysRevA.86.052123</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1103/PhysRevA.86.052123" target="_blank" >10.1103/PhysRevA.86.052123</a>
Alternative languages
Result language
angličtina
Original language name
Informational completeness of continuous-variable measurements
Original language description
We justify that homodyne tomography turns out to be informationally complete when the number of independent quadrature measurements is equal to the dimension of the density matrix in the Fock representation. Using this as our thread, we examine the completeness of other schemes when continuous-variable observations are truncated to discrete finite-dimensional subspaces.
Czech name
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Czech description
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Classification
Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
BH - Optics, masers and lasers
OECD FORD branch
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Result continuities
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)<br>S - Specificky vyzkum na vysokych skolach
Others
Publication year
2012
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Physical Review A
ISSN
1050-2947
e-ISSN
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Volume of the periodical
86
Issue of the periodical within the volume
5
Country of publishing house
US - UNITED STATES
Number of pages
4
Pages from-to
"052123-1"-"052123-4"
UT code for WoS article
000311714300003
EID of the result in the Scopus database
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