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dc.contributor.authorPaz-Silva, Gerardo A.
dc.contributor.authorLidar, Daniel A.
dc.date.accessioned2018-01-18T04:41:53Z
dc.date.available2018-01-18T04:41:53Z
dc.date.issued2013
dc.identifier.issn2045-2322en_US
dc.identifier.doi10.1038/srep01530en_US
dc.identifier.urihttp://hdl.handle.net/10072/173265
dc.description.abstractQuantum control and fault-tolerant quantum computing (FTQC) are two of the cornerstones on which the hope of realizing a large-scale quantum computer is pinned, yet only preliminary steps have been taken towards formalizing the interplay between them. Here we explore this interplay using the powerful strategy of dynamical decoupling (DD), and show how it can be seamlessly and optimally integrated with FTQC. To this end we show how to find the optimal decoupling generator set (DGS) for various subspaces relevant to FTQC, and how to simultaneously decouple them. We focus on stabilizer codes, which represent the largest contribution to the size of the DGS, showing that the intuitive choice comprising the stabilizers and logical operators of the code is in fact optimal, i.e., minimizes a natural cost function associated with the length of DD sequences. Our work brings hybrid DD-FTQC schemes, and their potentially considerable advantages, closer to realization.en_US
dc.description.peerreviewedYesen_US
dc.languageEnglishen_US
dc.publisherNature Macmillanen_US
dc.relation.ispartofpagefrom1530-1en_US
dc.relation.ispartofpageto1530-6en_US
dc.relation.ispartofjournalScientific Reportsen_US
dc.relation.ispartofvolume3en_US
dc.subject.fieldofresearchQuantum Physics not elsewhere classifieden_US
dc.subject.fieldofresearchcode020699en_US
dc.titleOptimally combining dynamical decoupling and quantum error correctionen_US
dc.typeJournal articleen_US
dc.type.descriptionC1 - Peer Reviewed (HERDC)en_US
dc.type.codeC - Journal Articlesen_US
dcterms.licensehttp://creativecommons.org/licenses/by/4.0/en_US
dc.description.versionPublisheden_US
gro.rights.copyright© The Author(s). 2013 This is an Open Access article distributed under the terms of the Creative Commons Attribution 4.0 International (http://creativecommons.org/licenses/by/4.0/) which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.en_US
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