English

Quantum implications in orthomodular posets

Logic 2023-11-22 v1

Abstract

We show that, for every orthogonal lub-complete poset P, we can introduce multiple-valued implications sharing properties with quantum implications presented for orthomodular lattices by Kalmbach. We call them classical implication, Kalmbach implication, non-tolens implication, Dishkant implication and Sasaki implication. If the classical implication satisfies the order property, then the corresponding orthologic becomes classical and vice versa. If the Kalmbach or non-tolens or Dishkant or Sasaki implication meets the order property, then the corresponding orthologic becomes quantum and vice versa. A related result for the modus ponens rule is obtained.

Cite

@article{arxiv.2311.12191,
  title  = {Quantum implications in orthomodular posets},
  author = {Kadir Emir and Jan Paseka},
  journal= {arXiv preprint arXiv:2311.12191},
  year   = {2023}
}
R2 v1 2026-06-28T13:26:43.725Z