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Forums
Physics
Quantum Physics
Quantum Interpretations and Foundations
Ensembles in quantum field theory
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[QUOTE="Morbert, post: 6823432, member: 664826"] Ensembles presumably don't have to be real. A prepared state encompassing the whole lab + quantum fields + silver field can be conceptualised as a fictitious ensemble of macroscopic systems. The extreme of this would be quantum cosmologists conceptualising an ensemble of universes. [/QUOTE]
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Forums
Physics
Quantum Physics
Quantum Interpretations and Foundations
Ensembles in quantum field theory
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