Predicting Decoherence in Discrete Models |
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| Authors: | Mario Castagnino and Sebastian Fortin |
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| Affiliation: | (1) TIMA Laboratory (CNRS, Grenoble INP, UJF), Avenue Felix Viallet, F38031 Grenoble, Cedex, France;(2) University of Piraeus, 80-82 Zeas st., 18534 Peireas, Greece |
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| Abstract: | ![]()
The general aim of this paper is to supply a method to decide whether a discrete system decoheres or not, and under what conditions decoherence occurs, with no need of appealing to computer simulations to obtain the time evolution of the reduced state. In particular, a lemma is presented as the core of the method. |
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