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Pis'ma v Zhurnal Èksperimental'noi i Teoreticheskoi Fiziki, 2003, Volume 78, Issue 10, Pages 1162–1166 (Mi jetpl2675)  
This article is cited in 14 scientific papers (total in 14 papers)

QUANTUM INFORMATION SCIENCE

Active suppression of dephasing in Josephson-junction qubits

D. V. Averina, R. Faziob

a Department of Physics and Astronomy, Stony Brook University
b Scuola Normale Superiore
Full-text PDF (170 kB) Citations (14)
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Abstract: Simple majority code correcting $k$ dephasing errors by encoding a qubit of information into $2k+1$ physical qubits is studied quantitatively. We derive an equation for quasicontinuous evolution of the density matrix of encoded quantum information under the error correction procedure in the presence of correlated dephasing noise. A specific design of a Josephson-junction nanocircuit implementing this scheme is suggested.
Received: 22.09.2003
English version:
Journal of Experimental and Theoretical Physics Letters, 2003, Volume 78, Issue 10, Pages 664–668
DOI: https://doi.org/10.1134/1.1644314
Bibliographic databases:
Document Type: Article
PACS: 03.67.Pp, 85.25.Cp
Language: English
Citation: D. V. Averin, R. Fazio, “Active suppression of dephasing in Josephson-junction qubits”, Pis'ma v Zh. Èksper. Teoret. Fiz., 78:10 (2003), 1162–1166; JETP Letters, 78:10 (2003), 664–668
Citation in format AMSBIB
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\by D.~V.~Averin, R.~Fazio
\paper Active suppression of dephasing in Josephson-junction qubits
\jour Pis'ma v Zh. \`Eksper. Teoret. Fiz.
\yr 2003
\vol 78
\issue 10
\pages 1162--1166
\mathnet{http://mi.mathnet.ru/jetpl2675}
\transl
\jour JETP Letters
\yr 2003
\vol 78
\issue 10
\pages 664--668
\crossref{https://doi.org/10.1134/1.1644314}
\scopus{https://www.scopus.com/record/display.url?origin=inward&eid=2-s2.0-20444489634}
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    • This publication is cited in the following 14 articles:
    Citing articles in Google Scholar: Russian citations, English citations
    Related articles in Google Scholar: Russian articles, English articles
    		Письма в Журнал экспериментальной и теоретической физики Pis'ma v Zhurnal Иksperimental'noi i Teoreticheskoi Fiziki
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