Please use this identifier to cite or link to this item: https://doi.org/10.1103/PhysRevA.81.052327
DC FieldValue
dc.titleEncoding many qubits in a rotor
dc.contributor.authorRaynal, P.
dc.contributor.authorKalev, A.
dc.contributor.authorSuzuki, J.
dc.contributor.authorEnglert, B.-G.
dc.date.accessioned2014-12-12T07:10:57Z
dc.date.available2014-12-12T07:10:57Z
dc.date.issued2010-05-20
dc.identifier.citationRaynal, P., Kalev, A., Suzuki, J., Englert, B.-G. (2010-05-20). Encoding many qubits in a rotor. Physical Review A - Atomic, Molecular, and Optical Physics 81 (5) : -. ScholarBank@NUS Repository. https://doi.org/10.1103/PhysRevA.81.052327
dc.identifier.issn10502947
dc.identifier.urihttp://scholarbank.nus.edu.sg/handle/10635/115089
dc.description.abstractWe propose a scheme for encoding many qubits in a single rotor, that is, a continuous and periodic degree of freedom. A key feature of this scheme is its ability to manipulate and entangle the encoded qubits with a single operation on the system. We also show, using quantum error-correcting codes, how to protect the qubits against small errors in angular position and momentum which may affect the rotor. We then discuss the feasibility of this scheme and suggest several candidates for its implementation. The proposed scheme is immediately generalizable to qudits of any finite dimension. © 2010 The American Physical Society.
dc.description.urihttp://libproxy1.nus.edu.sg/login?url=http://dx.doi.org/10.1103/PhysRevA.81.052327
dc.sourceScopus
dc.typeArticle
dc.contributor.departmentCENTRE FOR QUANTUM TECHNOLOGIES
dc.contributor.departmentPHYSICS
dc.description.doi10.1103/PhysRevA.81.052327
dc.description.sourcetitlePhysical Review A - Atomic, Molecular, and Optical Physics
dc.description.volume81
dc.description.issue5
dc.description.page-
dc.description.codenPLRAA
dc.identifier.isiut000278140000065
Appears in Collections:Staff Publications

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