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 entanglement, has been acknowledged as a precious resource due to its inherent
nonclassical correlations between subsystems. These quantum correlations have the …

The initialization of a quantum system into a certain state is a crucial aspect of quantum
information science. While a variety of measurement strategies have been developed to …

Previous theoretical works showed that all pure two-qubit entangled states can generate
one bit of local randomness and can be self-tested through the violation of proper Bell …

Monopoles and braids are exotic but elusive aspects of fundamental theories of light and
matter. In lattice systems, monopoles of band-structure degeneracies are subject to well …

Quantum self-testing is a device-independent way to certify quantum states and
measurements using only the input-output statistics, with minimal assumptions about the …

It is well known that observing nonlocal correlations allows us to draw conclusions about the
quantum systems under consideration. In some cases this yields a characterisation which is …

The recognition of entanglement states is a notoriously difficult problem when no prior
information is available. Here, we propose an efficient quantum adversarial bipartite …

First proposed by Mayers and Yao, self-testing provides a certification method to infer the
underlying physics of quantum experiments in a black-box scenario. Numerous …

The Clauser-Horne-Shimony-Holt inequality (CHSH) is one of the most popular and well-
studied witnesses of Bell's theorem, separating classical from quantum correlations. In this …