A Kochen-Specker inequality
2002 (English)In: Europhysics letters, ISSN 0295-5075, Vol. 58, no 6, 799-805 p.Article in journal (Refereed) Published
By probabilistic means, the concept of contextuality is extended so that it can be used in non-ideal situations. An inequality is presented, which at least in principle enables a test to discard non-contextual hidden-variable models at low error rates, in the spirit of the Kochen-Specker theorem. Assuming that the errors are independent, an explicit error bound of 1.42% is derived, below which a Kochen-Specker contradiction occurs.
Place, publisher, year, edition, pages
2002. Vol. 58, no 6, 799-805 p.
Engineering and Technology
IdentifiersURN: urn:nbn:se:liu:diva-46919DOI: 10.1209/epl/i2002-00444-0OAI: oai:DiVA.org:liu-46919DiVA: diva2:267815