Bell inequalities for multipartite qubit quantum systems and their maximal violation

Abstract

We present a set of Bell inequalities for multiqubit quantum systems. These Bell inequalities are shown to be able to detect multiqubit entanglement better than previous Bell inequalities such as Werner-Wolf-Zukowski- Brukner ones. Computable formulas are presented for calculating the maximal violations of these Bell inequalities for any multiqubit states.

10 pages, 1 figure

References in corpus (3)

• Gisin's Theorem for Arbitrary Dimensional Multipartite States
• Two-Setting Bell Inequalities for Many Qubits
• Bell Inequalities Classifying Bi-separable Three-qubit States