9 citations · 12 across the 4 of their papers we have counts for
4 papers
Realization of an arbitrary structure of perfect distinguishability of states in general probability theory
Mihály Weiner
Let be states of a general probability theory, and be the set of all subsets of indices such that the states…
An application of positive definite functions to the problem of MUBs
Mihail N. Kolountzakis, Máté Matolcsi, Mihály Weiner
We present a new approach to the problem of mutually unbiased bases (MUBs), based on positive definite functions on the unitary group. The method provides a new proof of the fact t…
An improvement on the Delsarte-type LP-bound with application to MUBs
M. Matolcsi, M. Weiner
The linear programming (LP) bound of Delsarte can be applied to several problems in various branches of mathematics. We describe a general Fourier analytic method to get a slight i…
On quasi-orthogonal systems of matrix algebras
Mihály Weiner
In this work it is shown that certain interesting types of quasi-orthogonal system of subalgebras (whose existence cannot be ruled out by the trivial necessary conditions) cannot e…