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Please use this identifier to cite or link to this item: https://doi.org/10.1103/PhysRevA.87.022109
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dc.titleQuantum contextuality for a relativistic spin-1/2 particle
dc.contributor.authorChen, J.-L.
dc.contributor.authorSu, H.-Y.
dc.contributor.authorWu, C.
dc.contributor.authorDeng, D.-L.
dc.contributor.authorCabello, A.
dc.contributor.authorKwek, L.C.
dc.contributor.authorOh, C.H.
dc.date.accessioned2014-12-12T07:51:11Z
dc.date.available2014-12-12T07:51:11Z
dc.date.issued2013-02-13
dc.identifier.citationChen, J.-L., Su, H.-Y., Wu, C., Deng, D.-L., Cabello, A., Kwek, L.C., Oh, C.H. (2013-02-13). Quantum contextuality for a relativistic spin-1/2 particle. Physical Review A - Atomic, Molecular, and Optical Physics 87 (2) : -. ScholarBank@NUS Repository. https://doi.org/10.1103/PhysRevA.87.022109
dc.identifier.issn10502947
dc.identifier.urihttp://scholarbank.nus.edu.sg/handle/10635/116545
dc.description.abstractThe quantum predictions for a single nonrelativistic spin-1/2 particle can be reproduced by noncontextual hidden variables. Here we show that quantum contextuality for a relativistic electron moving in a Coulomb potential naturally emerges if relativistic effects are taken into account. The contextuality can be identified through the violation of noncontextuality inequalities. We also discuss quantum contextuality for the free Dirac electron as well as the relativistic Dirac oscillator. © 2013 American Physical Society.
dc.description.urihttp://libproxy1.nus.edu.sg/login?url=http://dx.doi.org/10.1103/PhysRevA.87.022109
dc.sourceScopus
dc.typeArticle
dc.contributor.departmentCENTRE FOR QUANTUM TECHNOLOGIES
dc.contributor.departmentPHYSICS
dc.description.doi10.1103/PhysRevA.87.022109
dc.description.sourcetitlePhysical Review A - Atomic, Molecular, and Optical Physics
dc.description.volume87
dc.description.issue2
dc.description.page-
dc.description.codenPLRAA
dc.identifier.isiut000314872300005
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