A \((3,3)\)-homogeneous quantum logic with 18 atoms. I
An atomic quantum logic (orthomodular poset) is \((m,n)\)-homogeneous if every atom belongs to exactly \(m\) blocks and every block contains exactly \(n\) atoms. The author presents five examples of non-lattice \((3,3)\)-homogeneous quantum logics with 18 atoms and describes their automorphism groups and state spaces.
scientific article; zbMATH DE number 6148267