Entanglement classification via a single entanglement measure
Entanglement classification via a single entanglement measure
We show that a single polynomial entanglement measure is enough to verify equivalence between generic $n$-qubit states under stochastic local operations with classical communication (SLOCC). SLOCC operations may be represented geometrically by M\"obius transformations on the roots of the entanglement measure on the Bloch sphere. Moreover, we show how the …