Minimal state-dependent proof of measurement contextuality for a qubit
نویسندگان
چکیده
منابع مشابه
A minimal state-dependent proof of measurement contextuality for a qubit
The doubts of EPR [1] and the theorems of Bell, Kochen and Specker [2, 3, 4] established the impossibility of some very natural hidden variable models of quantum theory, characterized by locality and noncontextuality. Spekkens recently generalized this class of models to generalizednoncontextual ontological models, defining them in a manner that is applicable to any operational theory rather th...
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1: Department of Physics and Astronomy, University of British Columbia, Vancouver, BC, Canada, 2: Department of Physics and Astronomy, University College London, Gower Street, London, UK, 3: Département de Physique, Université de Sherbrooke, Sherbrooke, Québec, Canada, 4: IQIM, California Institute of Technology, Pasadena, CA, USA, 5: Department of Physics and Astronomy, University of Californi...
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ژورنال
عنوان ژورنال: Physical Review A
سال: 2014
ISSN: 1050-2947,1094-1622
DOI: 10.1103/physreva.89.042118