Quantum-to-classical rate distortion coding

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dc.contributor.author Datta, N
dc.contributor.author Hsieh, M-H
dc.contributor.author Wilde, MM
dc.contributor.author Winter, A
dc.date.accessioned 2014-04-03T01:22:09Z
dc.date.issued 2013-04-02
dc.identifier.citation Journal of Mathematical Physics, 2013, 54 (4)
dc.identifier.issn 0022-2488
dc.identifier.other C1 en_US
dc.identifier.uri http://hdl.handle.net/10453/22774
dc.description.abstract We establish a theory of quantum-to-classical rate distortion coding. In this setting, a sender Alice has many copies of a quantum information source. Her goal is to transmit a classical description of the source, obtained by performing a measurement on it, to a receiver Bob, up to some specified level of distortion. We derive a single-letter formula for the minimum rate of classical communication needed for this task. We also evaluate this rate in the case in which Bob has some quantum side information about the source. Our results imply that, in general, Alice's best strategy is a non-classical one, in which she performs a collective measurement on successive outputs of the source. © 2013 American Institute of Physics.
dc.language eng
dc.relation.isbasedon 10.1063/1.4798396
dc.title Quantum-to-classical rate distortion coding
dc.type Journal Article
dc.parent Journal of Mathematical Physics
dc.journal.volume 4
dc.journal.volume 54
dc.journal.number 4 en_US
dc.publocation USA en_US
dc.identifier.startpage 1 en_US
dc.identifier.endpage en_US
dc.identifier.endpage 17 en_US
dc.cauo.name FEIT.A/DRsch Ctr Quantum Computat'n & Intelligent Systs en_US
dc.conference Verified OK en_US
dc.for 0102 Applied Mathematics
dc.personcode 114258
dc.percentage 100 en_US
dc.classification.name Applied Mathematics en_US
dc.classification.type FOR-08 en_US
dc.edition en_US
dc.custom en_US
dc.date.activity en_US
dc.location.activity en_US
dc.description.keywords NA en_US
dc.description.keywords quant-ph
dc.description.keywords quant-ph
dc.description.keywords cs.IT
dc.description.keywords math.IT
pubs.embargo.period Not known
pubs.organisational-group /University of Technology Sydney
pubs.organisational-group /University of Technology Sydney/Faculty of Engineering and Information Technology
pubs.organisational-group /University of Technology Sydney/Strength - Quantum Computation and Intelligent Systems
utslib.copyright.status Closed Access
utslib.copyright.date 2015-04-15 12:17:09.805752+10


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