Abstract
The quantum logics we have studied so far are all examples of sharp logics. Both the logical and the semantic version of the noncontradiction principle hold:
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any contradiction α ⋏ ¬α is always false;1
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a sentence α and its negation ¬α cannot both be true.
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© 2004 Springer Science+Business Media Dordrecht
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Dalla Chiara, M., Giuntini, R., Greechie, R. (2004). Unsharp quantum logics. In: Reasoning in Quantum Theory. Trends in Logic, vol 22. Springer, Dordrecht. https://doi.org/10.1007/978-94-017-0526-4_14
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DOI: https://doi.org/10.1007/978-94-017-0526-4_14
Publisher Name: Springer, Dordrecht
Print ISBN: 978-90-481-6562-9
Online ISBN: 978-94-017-0526-4
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