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Please use this identifier to cite or link to this item: https://www.um.edu.mt/library/oar/handle/123456789/100368
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dc.contributor.authorApollaro, Tony John George-
dc.contributor.authorPlastina, Francesco-
dc.date.accessioned2022-08-05T10:33:59Z-
dc.date.available2022-08-05T10:33:59Z-
dc.date.issued2007-
dc.identifier.citationApollaro, T. J., & Plastina, F. (2007). Quantum information storage in the localized state of a spin chain. Open Systems and Information Dynamics, 14(1), 41-51.en_GB
dc.identifier.urihttps://www.um.edu.mt/library/oar/handle/123456789/100368-
dc.description.abstractWe describe a chain of qubits with always on exchange interaction in the presence of a spatial inhomogeneity in the qubit level spacing. Similarly to the phenomenon of Anderson localization, this system has a localized eigenstate which can be used to store or trap quantum information. We discuss both the fidelity of storage and the leakage of information from this localized state and show that even a very small defect can be useful.en_GB
dc.language.isoenen_GB
dc.publisherWorld Scientificen_GB
dc.rightsinfo:eu-repo/semantics/restrictedAccessen_GB
dc.subjectQuantum computingen_GB
dc.subjectQuantum theoryen_GB
dc.subjectSpintronicsen_GB
dc.subjectData privacyen_GB
dc.subjectQuantum systemsen_GB
dc.titleQuantum information storage in the localized state of a spin chainen_GB
dc.typearticleen_GB
dc.rights.holderThe copyright of this work belongs to the author(s)/publisher. The rights of this work are as defined by the appropriate Copyright Legislation or as modified by any successive legislation. Users may access this work and can make use of the information contained in accordance with the Copyright Legislation provided that the author must be properly acknowledged. Further distribution or reproduction in any format is prohibited without the prior permission of the copyright holder.en_GB
dc.description.reviewedpeer-revieweden_GB
dc.identifier.doi10.1007/s11080-007-9027-5-
dc.publication.titleOpen Systems and Information Dynamicsen_GB
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