Abstract
In this article von Neumann's proposal that in quantum mechanics projections can be seen as propositions is followed. However, the quantum logic derived by Birkhoff and von Neumann is rejected due to the failure of the law of distributivity. The options for constructing a distributive logic while adhering to von Neumann's proposal are investigated. This is done by rejecting the converse of the proposal, namely, that propositions can always be seen as projections. The result is a weakly Heyting algebra for describing the language of quantum mechanics.
Original language | English |
---|---|
Pages (from-to) | 901-913 |
Number of pages | 13 |
Journal | Studia Logica |
Volume | 101 |
Issue number | 5 |
DOIs | |
Publication status | Published - 1 Oct 2013 |
Externally published | Yes |
Keywords
- Intuitionistic logic
- Quantum logic
- Weakly Heyting algebras