Demonstration of Quantum Nonlocality in presence of Measurement Dependence

Understand

Quantum nonlocality stands as a resource for Device Independent Quantum Information Processing (DIQIP), as, for instance, Device Independent Quantum Key Distribution.

• We investigate experimentally the assumption of limited Measurement Dependence, i.e., that the measurement settings used in Bell inequality tests or DIQIP are partially influenced by the source of entangled particle and/or by an adversary.
• Using a recently derived Bell-like inequality [Phys.
• Rev.