Visible compression of commuting mixed states

Dur, W., Vidal, G. and Cirac, J. I. (2001) Visible compression of commuting mixed states. Physical Review A, 64 2: 022308-1-022308-7. doi:10.1103/PhysRevA.64.022308

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Author Dur, W.
Vidal, G.
Cirac, J. I.
Title Visible compression of commuting mixed states
Journal name Physical Review A   Check publisher's open access policy
ISSN 1050-2947
Publication date 2001
Sub-type Article (original research)
DOI 10.1103/PhysRevA.64.022308
Open Access Status File (Publisher version)
Volume 64
Issue 2
Start page 022308-1
End page 022308-7
Total pages 7
Place of publication College Park, MD, United States
Publisher American Physical Society
Language eng
Abstract We analyze the problem of quantum data compression of commuting density operators in the visible case. We show that the lower bound for the compression factor given by the Levitin-Holevo function is reached by providing an explicit protocol.
Keyword Optics
Physics, Atomic, Molecular & Chemical
Noisy Quantum Channels
Classical Information
Q-Index Code C1
Q-Index Status Provisional Code
Institutional Status Unknown

Document type: Journal Article
Sub-type: Article (original research)
Collection: School of Physical Sciences Publications
Version Filter Type
Citation counts: TR Web of Science Citation Count  Cited 3 times in Thomson Reuters Web of Science Article | Citations
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Created: Wed, 19 Sep 2007, 15:53:36 EST