1211.6788 (Li Ming et al.)

Bell inequalities for multipartite qubit quantum systems and their
maximal violation    [PDF]

Li Ming, Fei Shaoming

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.

View original: http://arxiv.org/abs/1211.6788