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Izvestiya Vysshikh Uchebnykh Zavedenii. Matematika, 2013, Number 3, Pages 62–67 (Mi ivm8784)  
This article is cited in 2 scientific papers (total in 2 papers)

Brief communications

Reconstruction of a pure state from incomplete information on its optical tomogram

G. G. Amosova, A. I. Dnestryanb

a Department of Probability and Statistics, Steklov Mathematical Institute of Russian Academy of Sciences, Moscow, Russia
b Chair of Higher Mathematics, Moscow Institute of Physics and Technology (State University), Dolgoprudnyi, Moscow, Russia
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Abstract: We consider the problem of reconstructing a state (i.e., a positive unit-trace operator) from incomplete information on its optical tomogram. In the case, when a (pure) state is determined by a function representing a linear combination of $N$ ground and excited states of a quantum oscillator, we propose a technique for reconstructing this state from $N$ values of its tomogram. For $N=3$ we find an exact solution to the problem under consideration.
Keywords: state, optical tomogram, eigenfunctions of integral operator.
Funding agency Grant number
Russian Foundation for Basic Research 10-02-00312-a
11-02-00456-a
12-01-00319-a
Russian Academy of Sciences - Federal Agency for Scientific Organizations
Presented by the member of Editorial Board: A. M. Bikchentaev
Received: 07.08.2012
English version:
Russian Mathematics (Izvestiya VUZ. Matematika), 2013, Volume 57, Issue 3, Pages 51–55
DOI: https://doi.org/10.3103/S1066369X13030079
Bibliographic databases:
Document Type: Article
UDC: 517.98
Language: Russian
Citation: G. G. Amosov, A. I. Dnestryan, “Reconstruction of a pure state from incomplete information on its optical tomogram”, Izv. Vyssh. Uchebn. Zaved. Mat., 2013, no. 3, 62–67; Russian Math. (Iz. VUZ), 57:3 (2013), 51–55
Citation in format AMSBIB
\Bibitem{AmoDne13}
\by G.~G.~Amosov, A.~I.~Dnestryan
\paper Reconstruction of a~pure state from incomplete information on its optical tomogram
\jour Izv. Vyssh. Uchebn. Zaved. Mat.
\yr 2013
\issue 3
\pages 62--67
\mathnet{http://mi.mathnet.ru/ivm8784}
\transl
\jour Russian Math. (Iz. VUZ)
\yr 2013
\vol 57
\issue 3
\pages 51--55
\crossref{https://doi.org/10.3103/S1066369X13030079}
\scopus{https://www.scopus.com/record/display.url?origin=inward&eid=2-s2.0-84876231479}
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  • https://www.mathnet.ru/eng/ivm/y2013/i3/p62
    • This publication is cited in the following 2 articles:
    Citing articles in Google Scholar: Russian citations, English citations
    Related articles in Google Scholar: Russian articles, English articles
    		Известия высших учебных заведений. Математика Russian Mathematics (Izvestiya VUZ. Matematika)
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