84 citations · 962 across the 88 of their papers we have counts for
8 papers · 1 filter
Balanced Tripartite Entanglement, the Alternating Group A4 and the Lie Algebra
Michel Planat, Peter Levay, Metod Saniga
We discuss three important classes of three-qubit entangled states and their encoding into quantum gates, finite groups and Lie algebras. States of the GHZ and W-type correspond to…
Geometric Hyperplanes of the Near Hexagon L_3 times GQ(2, 2)
Metod Saniga, Peter Levay, Michel Planat +1
Having in mind their potential quantum physical applications, we classify all geometric hyperplanes of the near hexagon that is a direct product of a line of size three and the gen…
The Veldkamp Space of the Smallest Slim Dense Near Hexagon
Richard M. Green, Metod Saniga
We give a detailed description of the Veldkamp space of the smallest slim dense near hexagon. This space is isomorphic to PG(7, 2) and its 2^8 - 1 = 255 Veldkamp points (that is, g…
The 2008 August 1 Eclipse Solar-Minimum Corona Unraveled
Jay M. Pasachoff, Vojtech Rusin, Miloslav Druckmuller +3
We discuss results stemming from observations of the white-light and [Fe XIV] emission corona during the total eclipse of the Sun of 2008 August 1, in Mongolia (Altaj region) and i…
Moebius Pairs of Simplices and Commuting Pauli Operators
Hans Havlicek, Boris Odehnal, Metod Saniga
There exists a large class of groups of operators acting on Hilbert spaces, where commutativity of group elements can be expressed in the geometric language of symplectic polar spa…
Black Hole Entropy and Finite Geometry
Péter Lévay, Metod Saniga, Péter Vrana +1
It is shown that the symmetric entropy formula describing black holes and black strings in D=5 is intimately tied to the geometry of the generalized quadrangle GQ…