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Mapping, Programmability and Scalability of Problems for Quantum Speed-up

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Krishnamurthy, E.Vikram

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This paper explores the reasons as to why the quantum paradigm is not so easy to extend to all of the classical computational algorithms. We also explain the failure of programmability and scalability in quantum speed-up. Due to the presence of quantum entropy, quantum algorithm cannot obviate the curse of dimensionality encountered in solving many complex numerical and optimization problems. Finally, the stringent condition that quantum computers have to be interaction-free, leave them with...[Show more]

dc.contributor.authorKrishnamurthy, E.Vikram
dc.date.accessioned2015-12-13T23:07:10Z
dc.date.available2015-12-13T23:07:10Z
dc.identifier.issn0129-1831
dc.identifier.urihttp://hdl.handle.net/1885/86089
dc.description.abstractThis paper explores the reasons as to why the quantum paradigm is not so easy to extend to all of the classical computational algorithms. We also explain the failure of programmability and scalability in quantum speed-up. Due to the presence of quantum entropy, quantum algorithm cannot obviate the curse of dimensionality encountered in solving many complex numerical and optimization problems. Finally, the stringent condition that quantum computers have to be interaction-free, leave them with little versatility and practical utility.
dc.publisherWorld Scientific Publishing Company
dc.sourceInternational Journal of Modern Physics C: Physics and Computers
dc.subjectKeywords: Ackermann's function; Decoherence free space; Harmonic oscillator; Number phase relation; Primitives for quantum algorithms; Programmability; Quantum entropy; Scalability
dc.titleMapping, Programmability and Scalability of Problems for Quantum Speed-up
dc.typeJournal article
local.description.notesImported from ARIES
local.description.refereedYes
local.identifier.citationvolume14
dc.date.issued2003
local.identifier.absfor080299 - Computation Theory and Mathematics not elsewhere classified
local.identifier.absfor080799 - Library and Information Studies not elsewhere classified
local.identifier.ariespublicationMigratedxPub14829
local.type.statusPublished Version
local.contributor.affiliationKrishnamurthy, E.Vikram, College of Engineering and Computer Science, ANU
local.bibliographicCitation.issue5
local.bibliographicCitation.startpage587
local.bibliographicCitation.lastpage600
local.identifier.doi10.1142/S0129183103004772
dc.date.updated2015-12-12T08:08:09Z
local.identifier.scopusID2-s2.0-0348219130
CollectionsANU Research Publications

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