Decoherence: a numerical study

We study quantum decoherence numerically in a system consisting of a relativistic quantum field theory coupled to a measuring device that is itself coupled to an environment. The measuring device and environment are treated as quantum, non-relativistic particles. We solve the Schrödinger equation fo...

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Veröffentlicht in:	Journal of physics. A, Mathematical and theoretical Mathematical and theoretical, 2023-02, Vol.56 (8), p.85301
Hauptverfasser:	Nagele, Chris, Janssen, Oliver, Kleban, Matthew
Format:	Artikel
Sprache:	eng
Schlagworte:	decoherence environment-induced superselection relativistic quantum field theory spread of decoherence in a relativistic theory
Online-Zugang:	Volltext
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