2002/10/31 by Adan Cabello · 1 citation
Physics and Astronomy · #quant-ph
paper · pdf · doi:10.1103/physrevlett.90.190401
published as Phys. Rev. Lett. 90 (2003) 190401 · REVTeX4, 4 pages, 2 figures
arxiv created 2003/06/11 · arxiv updated 2009/12/01
A proof of the Kochen-Specker theorem for a single two-level system is presented. It employs five eight-element positive operator-valued measures and a simple algebraic reasoning based on the geometry of the dodecahedron.