PREDNASAJUCI / LECTURER : Metod Saniga (1) Astronomical Institute, Slovak Academy of Sciences, 059 60 Tatranská Lomnica NAZOV / TITLE : Contextuality in Four(-to-Six)-Qubit Symplectic Polar Space(s) ABSTRAKT / ABSTRACT : The talk will highlight the most distinguished properties of quantum contextual configurations in symplectic polar spaces of ranks four to six [1]. It will be shown that finite geometries behind the scene are intricately linked to highly-symmetric point-hyperplane incidence graphs of specific projective spaces. 1. Muller, A., Saniga, M., Giorgetti, A., Holweck, F., and Kelleher, C.: "A New Heuristic Approach for Contextuality Degree Estimates and its Four- to Six-Qubit Portrayals," Journal of Physics A: Mathematical and Theoretical 58 (2025) 215302.