35 citations · 48 across the 2 of their papers we have counts for
2 papers
quant-ph2005★ 35 cited
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…
quant-ph2003★ 13 cited
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…