Tuesday, February 26, 2013

1302.6223 (Costantino Budroni et al.)

Extremal temporal quantum correlations    [PDF]

Costantino Budroni, Tobias Moroder, Matthias Kleinmann, Otfried Gühne
Sequential measurements on a single particle play an important role in experimental tests of the Kochen-Specker theorem and in Leggett-Garg inequalities. We provide a general method to analyze temporal quantum correlations, which allows to compute the maximal correlations in quantum mechanics. We present the full characterization of temporal correlations in the simplest Leggett-Garg scenario as well as in the most fundamental proof of the Kochen-Specker theorem.
View original: http://arxiv.org/abs/1302.6223

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