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dc.contributor.authorKielpinski, Den_US
dc.contributor.authorMonroe, C.en_US
dc.contributor.authorWineland, D.en_US
dc.date.accessioned2017-04-24T12:32:05Z
dc.date.available2017-04-24T12:32:05Z
dc.date.issued2002en_US
dc.date.modified2008-11-27T01:03:33Z
dc.identifier.issn00280836en_US
dc.identifier.doi10.1038/nature00784en_AU
dc.identifier.urihttp://hdl.handle.net/10072/15491
dc.description.abstractAmong the numerous types of architecture being explored for quantum computers are systems utilizing ion traps, in which quantum bits (qubits) are formed from the electronic states of trapped ions and coupled through the Coulomb interaction. Although the elementary requirements for quantum computation have been demonstrated in this system, there exist theoretical and technical obstacles to scaling up the approach to large numbers of qubits. Therefore, recent efforts have been concentrated on using quantum communication to link a number of small ion-trap quantum systems. Developing the array-based approach, we show how to achieve massively parallel gate operation in a large-scale quantum computer, based on techniques already demonstrated for manipulating small quantum registers. The use of decoherence-free subspaces significantly reduces decoherence during ion transport, and removes the requirement of clock synchronization between the interaction regions.en_US
dc.description.peerreviewedYesen_US
dc.description.publicationstatusYesen_AU
dc.languageEnglishen_US
dc.language.isoen_AU
dc.publisherNature Publishing Groupen_US
dc.publisher.placeEnglanden_US
dc.publisher.urihttp://www.nature.com/nature/index.htmlen_AU
dc.relation.ispartofpagefrom709en_US
dc.relation.ispartofpageto711en_US
dc.relation.ispartofjournalNatureen_US
dc.relation.ispartofvolume417en_US
dc.subject.fieldofresearchcode240301en_US
dc.titleArchitecture for a large-scale ion-trap quantum computeren_US
dc.typeJournal articleen_US
dc.type.descriptionC1 - Peer Reviewed (HERDC)en_US
dc.type.codeC - Journal Articlesen_US
gro.date.issued2002
gro.hasfulltextNo Full Text


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