It is argued that the appropriate framework to describe a microsystem as a correlation carrier between a source and a detector is non-equilibrium statistical mechanics for the compound source-detector system. An attempt is given to elucidate how this idealized notion of microsystem might arise inside a field theoretical description of isolated macrosystems: then decoherence appears as the natural limit of this idealization.
Decoherence versus the idealization of microsystems as correlation carriers between macrosystems / L. Lanz, O. Melsheimer, B. Vacchini - In: Quantum communication, computing, and measurement 3 / [a cura di] P. Tombesi, O. Hirota. - New York : Kluwer, 2001. - ISBN 9780306466090. - pp. 87-95
Decoherence versus the idealization of microsystems as correlation carriers between macrosystems
L. LanzPrimo
;B. VacchiniUltimo
2001
Abstract
It is argued that the appropriate framework to describe a microsystem as a correlation carrier between a source and a detector is non-equilibrium statistical mechanics for the compound source-detector system. An attempt is given to elucidate how this idealized notion of microsystem might arise inside a field theoretical description of isolated macrosystems: then decoherence appears as the natural limit of this idealization.
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