78 citations · 250 across the 5 of their papers we have counts for
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Three-Qubit Operators, the Split Cayley Hexagon of Order Two and Black Holes
Peter Levay, Metod Saniga, Peter Vrana
The set of 63 real generalized Pauli matrices of three-qubits can be factored into two subsets of 35 symmetric and 28 antisymmetric elements. This splitting is shown to be complete…
On the geometry of a class of N-qubit entanglement monotones
Peter Levay
A family of N-qubit entanglement monotones invariant under stochastic local operations and classical communication (SLOCC) is defined. This class of entanglement monotones includes…
The twistor geometry of three-qubit entanglement
Peter Levay
A geometrical description of three qubit entanglement is given. A part of the transformations corresponding to stochastic local operations and classical communication on the qubits…
Mixed State Geometric Phase from Thomas Rotations
Péter Lévay
It is shown that Uhlmann's parallel transport of purifications along a path of mixed states represented by density matrices is just the path ordered product of Thomas r…
The geometry of entanglement: metrics, connections and the geometric phase
Peter Levay
Using the natural connection equivalent to the SU(2) Yang-Mills instanton on the quaternionic Hopf fibration of over the quaternionic projective space …