Quantum correlations between two parties are essential for the argument of Einstein,
Podolsky, and Rosen in favor of the incompleteness of quantum mechanics. Schrödinger …

Self-testing is a method to infer the underlying physics of a quantum experiment in a black
box scenario. As such it represents the strongest form of certification for quantum systems. In …

Quantum steering refers to the non-classical correlations that can be observed between the
outcomes of measurements applied on half of an entangled state and the resulting post …

Bell's 1964 theorem, which states that the predictions of quantum theory cannot be
accounted for by any local theory, represents one of the most profound developments in the …

We investigate the relation between the incompatibility of quantum measurements and
quantum nonlocality. We show that a set of measurements is not jointly measurable (ie …

Einstein-Podolsky-Rosen steering is a form of inseparability in quantum theory commonly
acknowledged to be intermediate between entanglement and Bell nonlocality. However, this …

Einstein-Podolsky-Rosen steering is a form of quantum nonlocality exhibiting an inherent
asymmetry between the observers, Alice and Bob. A natural question is then whether there …

Nonlocality is the most characteristic feature of quantum mechanics, but recent research
seems to suggest the possible existence of nonlocal correlations stronger than those …

Quantum steering can be detected via the violation of steering inequalities, which provide
sufficient conditions for the steerability of quantum states. Here we discuss the converse …

Whether positive operator-valued measures (POVMs) provide advantages in demonstrating
Bell nonlocality has remained unknown, even in the simple scenario of Einstein-Podolsky …