Five-Qubit Contextuality, Noise-Like Distribution of Distances Between Maximal Bases and Finite Geometry
نویسندگان
چکیده
Employing five commuting sets of five-qubit observables, we propose specific 160−661 and 160−21 state proofs of the Bell-Kochen-Specker theorem that are also proofs of Bell’s theorem. A histogram of the ‘Hilbert-Schmidt’ distances between the corresponding maximal bases shows in both cases a noise-like behaviour. The five commuting sets are also ascribed a finite-geometrical meaning in terms of the structure of symplectic polar space W (9, 2). PACS numbers: 03.65.Aa, 03.65.Ud, 02.10.Ox
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