44 citations · 633 across the 77 of their papers we have counts for
4 papers · 1 filter
Density conditions for quantum propositions
Hans Havlicek, Karl Svozil
As has already been pointed out by Birkhoff and von Neumann, quantum logic can be formulated in terms of projective geometry. In three-dimensional Hilbert space, elementary logical…
Factor-Group-Generated Polar Spaces and (Multi-)Qudits
Hans Havlicek, Boris Odehnal, Metod Saniga
Recently, a number of interesting relations have been discovered between generalised Pauli/Dirac groups and certain finite geometries. Here, we succeeded in finding a general unify…
Vectors, Cyclic Submodules and Projective Spaces Linked with Ternions
Hans Havlicek, Metod Saniga
Given a ring of ternions , i. e., a ring isomorphic to that of upper triangular matrices with entries from an arbitrary commutative field , a complete classificat…
Twin "Fano-Snowflakes" Over the Smallest Ring of Ternions
Metod Saniga, Hans Havlicek, Michel Planat +1
Given a finite associative ring with unity, , any free (left) cyclic submodule (FCS) generated by a modular ()-tuple of elements of represents a point of the -d…