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dc.contributor.authorMontangero, S.
dc.contributor.authorLloyd, Seth
dc.date.accessioned2014-08-08T18:37:06Z
dc.date.available2014-08-08T18:37:06Z
dc.date.issued2014-07
dc.date.submitted2014-01
dc.identifier.issn0031-9007
dc.identifier.issn1079-7114
dc.identifier.urihttp://hdl.handle.net/1721.1/88639
dc.description.abstractWe study the relations between classical information and the feasibility of accurate manipulation of quantum system dynamics. We show that if an efficient classical representation of the dynamics exists, optimal control problems on many-body quantum systems can be solved efficiently with finite precision. In particular, one-dimensional slightly entangled dynamics can be efficiently controlled. We provide a bound for the minimal time necessary to perform the optimal process given the bandwidth of the control pulse, which is the continuous version of the Solovay-Kitaev theorem. Finally, we quantify how noise affects the presented results.en_US
dc.description.sponsorshipUnited States. Defense Advanced Research Projects Agencyen_US
dc.description.sponsorshipUnited States. Air Force Office of Scientific Researchen_US
dc.description.sponsorshipUnited States. Army Research Officeen_US
dc.publisherAmerican Physical Societyen_US
dc.relation.isversionofhttp://dx.doi.org/10.1103/PhysRevLett.113.010502en_US
dc.rightsArticle is made available in accordance with the publisher's policy and may be subject to US copyright law. Please refer to the publisher's site for terms of use.en_US
dc.sourceAmerican Physical Societyen_US
dc.titleInformation Theoretical Analysis of Quantum Optimal Controlen_US
dc.typeArticleen_US
dc.identifier.citationLloyd, S., and S. Montangero. “Information Theoretical Analysis of Quantum Optimal Control.” Physical Review Letters 113, no. 1 (July 2014). © 2014 American Physical Societyen_US
dc.contributor.departmentMassachusetts Institute of Technology. Department of Mechanical Engineeringen_US
dc.contributor.mitauthorLloyd, Sethen_US
dc.relation.journalPhysical Review Lettersen_US
dc.eprint.versionFinal published versionen_US
dc.type.urihttp://purl.org/eprint/type/JournalArticleen_US
eprint.statushttp://purl.org/eprint/status/PeerRevieweden_US
dc.date.updated2014-07-23T20:47:22Z
dc.language.rfc3066en
dc.rights.holderAmerican Physical Society
dspace.orderedauthorsLloyd, S.; Montangero, S.en_US
mit.licensePUBLISHER_POLICYen_US
mit.metadata.statusComplete


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