126 citations · 213 across the 5 of their papers we have counts for
5 papers
A comparison of old and new definitions of the geometric measure of entanglement
Lin Chen, Martin Aulbach, Michal Hajdusek
Several inequivalent definitions of the geometric measure of entanglement (GM) have been introduced and studied in the past. Here we review several known and new definitions, with…
Classification of Entanglement in Symmetric States
Martin Aulbach
Quantum states that are symmetric with respect to permutations of their subsystems appear in a wide range of physical settings, and they have a variety of promising applications in…
Symmetric entanglement classes for n qubits
Martin Aulbach
Permutation-symmetric n qubit pure states can be represented by n points on the surface of the unit sphere by means of the Majorana representation. Here this representation is empl…
Geometric Entanglement of Symmetric States and the Majorana Representation
Martin Aulbach, Damian Markham, Mio Murao
Permutation-symmetric quantum states appear in a variety of physical situations, and they have been proposed for quantum information tasks. This article builds upon the results of…
The maximally entangled symmetric state in terms of the geometric measure
Martin Aulbach, Damian Markham, Mio Murao
The geometric measure of entanglement is investigated for permutation symmetric pure states of multipartite qubit systems, in particular the question of maximum entanglement. This…