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The Metalogic of Quantum Logic

Published online by Cambridge University Press:  28 February 2022

Peter Mittelstaedt*
Affiliation:
Institut für Theoretische Physik der Universität zu Köln, Germany

Extract

In order to establish the object language of quantum physics, we begin with a quantum mechanical system S (atom, nucleus, elementary particle) and consider propositions A,B,… about this system S which can be proved or disproved by measuring processes. These propositions will be called elementary propositions. We will assume here that elementary propositions are value definite, i.e.,there always exists an experimental testing procedure which decides between truth and falsity of the respective proposition.

The logical connectives A ∧ B (A and B), A ∨ B (A or B), A → B (A then B) and ┐ A (not A) will be defined by means of dialogs. A dialog is a formalized kind of discussion between two participants, the proponent P who asserts a certain proposition and the opponent 0 who attempts to refute it.

Type
Part VII. Quantum Logic
Copyright
Copyright © 1978 by the Philosophy of Science Association

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References

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