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Please use this identifier to cite or link to this item: https://www.um.edu.mt/library/oar/handle/123456789/100190
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dc.contributor.authorLorenzo, Salvatore-
dc.contributor.authorApollaro, Tony John George-
dc.contributor.authorSindona, A.-
dc.contributor.authorPlastina, Francesco-
dc.date.accessioned2022-08-02T07:50:20Z-
dc.date.available2022-08-02T07:50:20Z-
dc.date.issued2013-
dc.identifier.citationLorenzo, S., Apollaro, T. J., Sindona, A., & Plastina, F. (2013). Quantum-state transfer via resonant tunneling through local-field-induced barriers. Physical Review A, 87(4), 042313.en_GB
dc.identifier.urihttps://www.um.edu.mt/library/oar/handle/123456789/100190-
dc.description.abstractEfficient quantum-state transfer is achieved in a uniformly coupled spin-1/2 chain, with open boundaries, by application of local magnetic fields on the second and last-but-one spins, respectively. These effective barriers induce the appearance of two eigenstates, bilocalized at the edges of the chain, which allow a high-quality transfer also at relatively long distances. The same mechanism may be used to send an entire e-bit (e.g., an entangled qubit pair) from one to the other end of the chain.en_GB
dc.language.isoenen_GB
dc.publisherAmerican Physical Societyen_GB
dc.rightsinfo:eu-repo/semantics/restrictedAccessen_GB
dc.subjectQuantum physicsen_GB
dc.subjectQuantum theoryen_GB
dc.subjectSpintronicsen_GB
dc.subjectQuantum systemsen_GB
dc.subjectMagnetic fieldsen_GB
dc.titleQuantum-state transfer via resonant tunneling through local-field-induced barriersen_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.doi10.1103/PhysRevA.87.042313-
dc.publication.titlePhysical Review Aen_GB
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