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arxiv: quant-ph/9412006 · v1 · submitted 1994-12-26 · 🪐 quant-ph

Kochen-Specker theorem for 8-dimensional space

classification 🪐 quant-ph
keywords vectorscontradictiondimensionalkochen-speckerrankspacecombineddimensions
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A Kochen-Specker contradiction is produced with 36 vectors in a real 8-dimensional Hilbert space. These vectors can be combined into 30 distinct projection operators (14 of rank 2, and 16 of rank 1). A state-specific variant of this contradiction requires only 13 vectors, a remarkably low number for 8 dimensions.

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