IAFE 05512
INSTITUTO DE ASTRONOMIA Y FISICA DEL ESPACIO
Unidad Ejecutora - UE
artículos
Título:
Predicting decoherence in discrete models
Autor/es:
MARIO CASTAGNINO; SEBASTIAN FORTIN
Revista:
INTERNATIONAL JOURNAL OF THEORETICAL PHYSICS
Editorial:
SPRINGER/PLENUM PUBLISHERS
Referencias:
Lugar: Berlin; Año: 2011 vol. 50 p. 2259 - 2267
ISSN:
0020-7748
Resumen:
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.
