Family of Bell-like Inequalities as Device-Independent Witnesses for Entanglement Depth
Family of Bell-like Inequalities as Device-Independent Witnesses for Entanglement Depth
We present a simple family of Bell inequalities applicable to a scenario involving arbitrarily many parties, each of which performs two binary-outcome measurements. We show that these inequalities are members of the complete set of full-correlation Bell inequalities discovered by Werner-Wolf-Żukowski-Brukner. For scenarios involving a small number of parties, we …