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 …

A central result in the foundations of quantum mechanics is the Kochen-Specker theorem. In
short, it states that quantum mechanics is in conflict with classical models in which the result …

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 …

Quantum information processing is the emerging field that defines and realizes computing
devices that make use of quantum mechanical principles such as the superposition …

The quest to build a quantum computer is arguably one of the major scientific and
technological challenges of the twenty-first century, and quantum information theory (QIT) …

We show how the quantum paradigm can be used to speed up unsupervised learning
algorithms. More precisely, we explain how it is possible to accelerate learning algorithms …

Device-independent quantum key distribution (DIQKD) is information-theoretically secure
against adversaries who possess a scalable quantum computer and who have supplied …

We study properties of quantum strategies, which are complete specifications of a given
party's actions in any multiple-round interaction involving the exchange of quantum …

Consider a game where a refereed chooses (x, y) according to a publiclyknown distribution
PXY, sends x to Alice, and y to Bob. Withoutcommunicating with each other, Alice responds …

We present a strong connection between quantum information and the theory of quantum
permutation groups. Specifically, we define a notion of quantum isomorphisms of graphs …