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arXiv · 1509.07767

Brief reply to "Can gravity account for the emergence of classicality?"

Igor Pikovski·Magdalena Zych·Fabio Costa·Časlav Brukner
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Abstract

In a series of comments, Bonder et al. criticized our work on decoherence due to time dilation [Nature Physics 11, 668-672 (2015)]. First the authors erroneously claimed that our results contradict the equivalence principle, only to "resolve" the alleged conflict in a second note. The resolution - relativity of simultaneity - was already explained in our reply [arXiv:1508.03296], which Bonder et al. now essentially reiterate. The newly raised points were also already extensively clarified in our note. The physical prediction of our work remains valid: systems with internal dynamics decohere if the superposed paths have different proper times.

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Igor Pikovski, Magdalena Zych, Fabio Costa, Časlav Brukner. 2015-09-24. Brief reply to "Can gravity account for the emergence of classicality?". https://arxiv.org/abs/1509.07767

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