Effect of Nonidealities on Nonlocal Quantum Entanglement Quality as Measured by the CHSH Inequality Violation
The violation of Bell-like inequalities unambiguously verifies the entanglement of a multipartite quantum state. However, experimental impairments and nonidealities often compromise the entanglement quality, and this degradation translates into a nonmaximal violation of these inequalities. We present a detailed analysi...