Quantum nonlocality as a witness of entanglement plays a crucial role in various fields.
Existing quantum monogamy relations rule out the possibility of simultaneous violations of …

Random numbers are a basic ingredient of simulation algorithms and cryptography, and
play a significant part in computer simulation and information processing. One prominent …

Quantum networks comprised of entangled end nodes serve stronger than the classical
correlation for unparalleled quantum internet applications. However, practical quantum …

Multipartite entanglement plays a central role in optical quantum technologies. One way to
entangle two photons is to prepare them in orthogonal internal states, for example, in two …

Self-testing protocols enable the certification of quantum systems in a device-independent
manner, ie without knowledge of the inner workings of the quantum devices under test …

In device-independent quantum information, correlations between local measurement
outcomes observed by spatially separated parties in a Bell test play a fundamental role …

Quantum networks of entangled end nodes serve stronger than the classical correlation for
unparalleled quantum internet applications. However, practical quantum networking exists …

Quantum networks are rapidly being developed using the noisy quantum devices available
today. As quantum networks scale, noise will lead to significant challenges in quantum …

Fusing photon pairs creates an arena where indistinguishability can exist between two two-
photon amplitudes contributing to the same joint photodetection event. This two-photon …

Self-testing allows one to characterise quantum systems under minimal assumptions.
However, existing schemes rely on quantum nonlocality and cannot be applied to systems …