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dc.contributor.authorSalek Shishavan, Farzin
dc.contributor.authorAnshu, Anurag
dc.contributor.authorHsieh, Min-Hsiu
dc.contributor.authorJain, Rahul
dc.contributor.authorRodríguez Fonollosa, Javier
dc.contributor.otherUniversitat Politècnica de Catalunya. Departament de Teoria del Senyal i Comunicacions
dc.identifier.citationSalek, F., Anshu, A., Hsieh, M., Jain, R., R. Fonollosa, J. One-shot capacity bounds on the simultaneous transmission of public and private information over quantum channels. A: IEEE International Symposium on Information Theory. "2018 IEEE International Symposium on Information Theory (ISIT)". Institute of Electrical and Electronics Engineers (IEEE), 2018, p. 1-5.
dc.description©2018 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works.
dc.description.abstractWe aim to study the optimal rates of transmission of public and private classical information over a quantum channel in the most general channel model. To this end, we discuss a scenario in which a quantum channel is being used only once, i.e., one-shot regime is considered. A quantum channel can be used to send classical information (bits) either publicly or privately and for either case, one-shot bounds have been reported in the literature. This paper investigates the one-shot capacity capabilities of a quantum channel for simultaneous transmission of public and private information. We derive an achievable rate region in the form of a tradeoff between public and private rates. We also provide converse bounds assessing the tightness of our achievable rates. Our main tools used in the achievability proofs are position-based decoding and convex-split lemma.
dc.format.extent5 p.
dc.publisherInstitute of Electrical and Electronics Engineers (IEEE)
dc.subjectÀrees temàtiques de la UPC::Enginyeria de la telecomunicació
dc.subjectÀrees temàtiques de la UPC::Informàtica
dc.subject.lcshInformation theory
dc.subject.otherOn shot quantum communication
dc.subject.otherQuantum information theory
dc.titleOne-shot capacity bounds on the simultaneous transmission of public and private information over quantum channels
dc.typeConference lecture
dc.subject.lemacInformació, Teoria de la
dc.contributor.groupUniversitat Politècnica de Catalunya. SPCOM - Grup de Recerca de Processament del Senyal i Comunicacions
dc.description.peerreviewedPeer Reviewed
dc.rights.accessRestricted access - publisher's policy
dc.description.versionPostprint (published version)
local.citation.authorSalek, F.; Anshu, A.; Hsieh, M.; Jain, R.; R. Fonollosa, Javier
local.citation.contributorIEEE International Symposium on Information Theory
local.citation.publicationName2018 IEEE International Symposium on Information Theory (ISIT)

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