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Quantum manipulation of trapped ions in two dimensional Coulomb crystals

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dc.contributor.authorPorras Torres, Diego
dc.contributor.authorCirac, J. Ignacio
dc.date.accessioned2023-06-20T12:41:13Z
dc.date.available2023-06-20T12:41:13Z
dc.date.issued2006-06-30
dc.description© 2006 The American Physical Society. We thank J. Bollinger, D. Leibfried, and M. Aguado for interesting discussions. Work supported by CONQUEST, SCALA, and Marie Curie under Contract No. MEIF-2004- 010350.
dc.description.abstractWe show that a large number of ions forming a 2D Coulomb crystal provides an almost ideal system for scalable quantum computation and quantum simulation. In particular, the coupling of the internal states to the motion of the ions transverse to the crystal plane allows one to implement two-qubit quantum gates. We analyze in detail the decoherence induced by anharmonic couplings, and show that very high gate fidelities can be achieved with current experimental setups.
dc.description.departmentDepto. de Física Teórica
dc.description.facultyFac. de Ciencias Físicas
dc.description.refereedTRUE
dc.description.sponsorshipCONQUEST
dc.description.sponsorshipSCALA
dc.description.sponsorshipMarie Curie Actions
dc.description.statuspub
dc.eprint.idhttps://eprints.ucm.es/id/eprint/47524
dc.identifier.doi10.1103/PhysRevLett.96.250501
dc.identifier.issn0031-9007
dc.identifier.officialurlhttp://doi.org/10.1103/PhysRevLett.96.250501
dc.identifier.relatedurlhttps://journals.aps.org
dc.identifier.urihttps://hdl.handle.net/20.500.14352/52216
dc.issue.number25
dc.journal.titlePhysical review letters
dc.language.isoeng
dc.publisherAmerican Physical Society
dc.relation.projectIDMEIF-2004- 010350.
dc.rights.accessRightsopen access
dc.subject.cdu53
dc.subject.keywordStructural phase-transitions
dc.subject.keywordPlasmas
dc.subject.keywordGate
dc.subject.keywordFidelity
dc.subject.keywordComputer
dc.subject.ucmFísica (Física)
dc.subject.unesco22 Física
dc.titleQuantum manipulation of trapped ions in two dimensional Coulomb crystals
dc.typejournal article
dc.volume.number96
dspace.entity.typePublication

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