Stability of Quantum Loops and Exchange Operations in the Construction of Quantum Computation Gates

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dc.creatorFrancisco Javier Delgado Cepeda
dc.date2017
dc.date.accessioned2018-10-18T20:12:50Z
dc.date.available2018-10-18T20:12:50Z
dc.descriptionQuantum information and quantum computation is a rapidly emergent field where quantum systems and their applications play a central role. In the gate version of quantum computation, the construction of universal quantum gates to manipulate quantum information is currently an intensive arena for quantum engineering. Specific properties of systems should be able to reproduce such idealized gates imitating the classically inspired computational gates. Recently, for magnetic systems driven by the bipartite Heisenberg-Ising model a universal set of gates has been realized, an alternative easy design for the Boykin set but using the Bell states as grammar. Exact control can be then used to construct specific prescriptions to achieve those gates. Physical parameters impose a challenge in the gate control. This work analyzes, based on the worst case quantum fidelity, the associated instability for the proposed set of gates. An strong performance is found in those gates for the most of quantum states involved. © Published under licence by IOP Publishing Ltd.
dc.identifier.doi10.1088/1742-6596/839/1/012016
dc.identifier.issn17426588
dc.identifier.issue1
dc.identifier.urihttp://hdl.handle.net/11285/630308
dc.identifier.volume839
dc.languageeng
dc.publisherInstitute of Physics Publishing
dc.relationhttps://www.scopus.com/inward/record.uri?eid=2-s2.0-85020412506&doi=10.1088%2f1742-6596%2f839%2f1%2f012016&partnerID=40&md5=2d47da008d9a9bf244a7e5ac15a90c92
dc.relationInvestigadores
dc.relationEstudiantes
dc.rightsinfo:eu-repo/semantics/openAccess
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/4.0
dc.sourceJournal of Physics: Conference Series
dc.subjectControl theory
dc.subjectIsing model
dc.subjectQuantum computers
dc.subjectQuantum electronics
dc.subjectQuantum interference phenomena
dc.subjectQuantum optics
dc.subjectMagnetic system
dc.subjectPhysical parameters
dc.subjectQuantum engineering
dc.subjectQuantum fidelity
dc.subjectQuantum Information
dc.subjectQuantum system
dc.subjectSpecific properties
dc.subjectUniversal quantum gates
dc.subjectQuantum theory
dc.subject.classification7 INGENIERÍA Y TECNOLOGÍA
dc.titleStability of Quantum Loops and Exchange Operations in the Construction of Quantum Computation Gates
dc.typeConferencia
refterms.dateFOA2018-10-18T20:12:50Z

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