3 papers
quant-ph2025
On Simplest Kochen-Specker Sets
Mladen Pavicic
In Phys. Rev. Lett. 135, 190203 (2025) a discovery of the simplest 3D contextual set with 33 vertices, 50 bases, and 14 complete bases is claimed. In this paper, we show that it wa…
quant-ph2025
Comment on "Optimal conversion of Kochen-Specker sets into bipartite perfect quantum strategies"
Mladen Pavicic
A recent paper of Trandafir and Cabello [Phys. Rev. A, 111, 022408 (2025)] contains a number of errors, inconsistencies, and inefficiencies. They are too numerous to be listed here…
quant-ph2025
Quantum Contextual Hypergraphs, Operators, Inequalities, and Applications in Higher Dimensions
Mladen Pavicic
Quantum contextuality plays a significant role in supporting quantum computation and quantum information theory. The key tools for this are the Kochen--Specker and non-Kochen--Spec…