95 citations · 335 across the 9 of their papers we have counts for
3 papers · 2 filters
Geometric representation of two-qubit entanglement witnesses
Antony Milne, David Jennings, Terry Rudolph
Any two-qubit state can be represented geometrically by a steering ellipsoid inside the Bloch sphere. We extend this approach to represent any block positive two-qubit operator …
Quantum correlations of two-qubit states with one maximally mixed marginal
Antony Milne, David Jennings, Sania Jevtic +1
We investigate the entanglement, CHSH nonlocality, fully entangled fraction and symmetric extendibility of two-qubit states that have a single maximally mixed marginal. Within this…
Quantum steering ellipsoids, extremal physical states and monogamy
Antony Milne, Sania Jevtic, David Jennings +2
Any two-qubit state can be faithfully represented by a steering ellipsoid inside the Bloch sphere, but not every ellipsoid inside the Bloch sphere corresponds to a two-qubit state.…