Bell Inequalities Classifying Bi-separable Three-qubit States

Abstract

We present a set of Bell inequalities that gives rise to a finer classification of the entanglement for tripartite systems. These inequalities distinguish three possible bi-separable entanglements for three-qubit states. The three Bell operators we employed constitute an external sphere of the separable cube.

8 pages

References in corpus (1)

• Two-Setting Bell Inequalities for Many Qubits

Cited by in corpus (2)

• Classification and monogamy of three-qubit biseparable Bell correlations
• Parts and Wholes. An Inquiry into Quantum and Classical Correlations