Doklady Rossijskoj Akademii Nauk. Mathematika, Informatika, Processy Upravlenia
RUS  ENG    JOURNALS   PEOPLE   ORGANISATIONS   CONFERENCES   SEMINARS   VIDEO LIBRARY   PACKAGE AMSBIB  
General information
Latest issue
Archive
Impact factor

Search papers
Search references

RSS
Latest issue
Current issues
Archive issues
What is RSS


Dokl. RAN. Math. Inf. Proc. Upr.:
Year:
Volume:
Issue:
Page:
Find




Personal entry:
Login:
Password:
Save password
Enter
Forgotten password?
Register

Doklady Rossijskoj Akademii Nauk. Mathematika, Informatika, Processy Upravlenia, 2021, Volume 501, Pages 57–61
DOI: https://doi.org/10.31857/S2686954321060114 (Mi danma20) 		 
This article is cited in 4 scientific papers (total in 4 papers)

MATHEMATICS

Mathematical structures related to the description of quantum states

V. V. Kozlova, O. G. Smolyanovb

a Steklov Mathematical Institute of Russian Academy of Sciences, Moscow
b Lomonosov Moscow State University
Full-text PDF (99 kB) Citations (4)
References:
PDF
HTML
DOI: https://doi.org/10.31857/S2686954321060114
Abstract: Some representations of states of quantum systems are discussed, and their equivalence is proved. In particular, an approach going back to L.D. Landau in which the density operator is constructed using a reduction of a pure state of a quantum system described by the tensor product of suitable Hilbert spaces is presented. Under these assumptions, changes in the states of subsystems of a quantum system caused by experiments are investigated.
Keywords: pure state, density operator, tensor product, reduction of states, Bell vector.
Received: 08.11.2021
Revised: 08.11.2021
Accepted: 18.11.2021
English version:
Doklady Mathematics, 2021, Volume 104, Issue 3, Pages 365–368
DOI: https://doi.org/10.1134/S1064562421060119
Bibliographic databases:
Document Type: Article
UDC: 517.17
Language: Russian
Citation: V. V. Kozlov, O. G. Smolyanov, “Mathematical structures related to the description of quantum states”, Dokl. RAN. Math. Inf. Proc. Upr., 501 (2021), 57–61; Dokl. Math., 104:3 (2021), 365–368
Citation in format AMSBIB
\Bibitem{KozSmo21}
\by V.~V.~Kozlov, O.~G.~Smolyanov
\paper Mathematical structures related to the description of quantum states
\jour Dokl. RAN. Math. Inf. Proc. Upr.
\yr 2021
\vol 501
\pages 57--61
\mathnet{http://mi.mathnet.ru/danma20}
\crossref{https://doi.org/10.31857/S2686954321060114}
\zmath{https://zbmath.org/?q=an:7503280}
\elib{https://elibrary.ru/item.asp?id=47371419}
\transl
\jour Dokl. Math.
\yr 2021
\vol 104
\issue 3
\pages 365--368
\crossref{https://doi.org/10.1134/S1064562421060119}
\scopus{https://www.scopus.com/record/display.url?origin=inward&eid=2-s2.0-85127801671}
Linking options:
  • https://www.mathnet.ru/eng/danma20
  • https://www.mathnet.ru/eng/danma/v501/p57
    Erratum
    This publication is cited in the following 4 articles:
    Citing articles in Google Scholar: Russian citations, English citations
    Related articles in Google Scholar: Russian articles, English articles
    		Doklady Rossijskoj Akademii Nauk. Mathematika, Informatika, Processy Upravlenia Doklady Rossijskoj Akademii Nauk. Mathematika, Informatika, Processy Upravlenia
     
      Contact us:
    		  Terms of Use  Registration to the website  Logotypes © Steklov Mathematical Institute RAS, 2024