Comment on `Underlining some limitations of the statistical formalism in quantum mechanics' by Fratini and Hayrapetyan

András Bodor, Lajos Diósi

Published 2011-10-20, updated 2012-02-11Version 2

We point out that Fratini and Hayrapetyan ignored the randomness of mixing, a basic request to prepare a statistical ensemble rather than an ensemble in general. Their analysis is irrelevant for standard statistical ensembles, their conclusions about the limitations of standard theory become unjustified.