Density onditions for quantum propositions
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Density conditions for quantum propositions
As has already been pointed out by Birkhoff and von Neumann, quantum logic can be formulated in terms of projective geometry. In three-dimensional Hilbert space, elementary logical propositions are associated with one-dimensional subspaces, corresponding to points of the projective plane. It is shown that, starting with three such propositions corresponding to some basis {~u,~v, ~ w}, successiv...
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تاریخ انتشار 2000