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 …

Two parties sharing entangled quantum systems can generate correlations that cannot be
produced using only shared classical resources. These nonlocal correlations are a …

Certification of quantum systems and their properties has become a field of intensive study.
Here, taking advantage of the one-sided device-independent (1SDI) scenario (also known …

Entanglement in bipartite systems has been applied to generate secure random numbers,
which are playing an important role in cryptography or scientific numerical simulations. Here …

Bell nonlocality as a resource for device-independent certification schemes has been
studied extensively in recent years. The strongest form of device-independent certification is …

Quantum mechanics has greatly impacted our understanding of microscopic nature. One of
the key concepts of this theory is generalized measurements, which have proven useful in …

The device-independent framework constitutes the most pragmatic approach to quantum
protocols that does not put any trust in their implementations. It requires all claims, about eg …

In this Letter we consider the problem of the certification of quantum measurements with an
arbitrary number of outcomes. We propose a simple scheme for certifying any set of d …

Bell nonlocality—the existence of quantum correlations that cannot be explained by
classical means—is certainly one of the most striking features of quantum mechanics. Its …

We propose a scheme to implement general quantum measurements, also known as
Positive Operator Valued Measures (POVMs) in dimension d using only classical resources …