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Comment on: Nonlocal “Realistic” Leggett Models Can be Considered Refuted by the Before-Before Experiment

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Abstract

It is shown here that Suarez (Found. Phys. 38:583, 2008) wrongly presents the assumptions behind the Leggett’s inequalities, and their modified form used by Groeblacher et al. (Nature 446:871, 2007) for an experimental falsification of a certain class of non-local hidden variable models.

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References

  1. Souarez, A.: Nonlocal “realistic” Leggett models can be considered refuted by the before-before experiment. Found. Phys. 38, 583 (2008)

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  2. Gröblacher, S., Paterek, T., Kaltenbaek, R., Brukner, Č., Żukowski, M., Aspelmeyer, M., Zeilinger, A.: An experimental test of non-local realism. Nature 446, 871 (2007)

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Correspondence to Marek Żukowski.

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Żukowski, M. Comment on: Nonlocal “Realistic” Leggett Models Can be Considered Refuted by the Before-Before Experiment. Found Phys 38, 1070–1071 (2008). https://doi.org/10.1007/s10701-008-9250-0

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  • DOI: https://doi.org/10.1007/s10701-008-9250-0

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