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 …

Despite the conceptual importance of contextuality in quantum mechanics, there is a hitherto
limited number of applications requiring contextuality but not entanglement. Here, we show …

We propose a method for classical simulation of finite-dimensional quantum systems, based
on sampling from a quasiprobability distribution, ie, a generalized Wigner function. Our …

We show that some sets of quantum observables are unique up to an isometry and have a
contextuality witness that attains the same value for any initial state. We prove that these two …

Although'quantum contextuality'is one of the most fundamental non-classical feature, its
generic role in information processing and computation is an open quest. In this article, we …

Characterizing unknown quantum states and measurements is a fundamental problem in
quantum information processing. In this Letter, we provide a novel scheme to self-test local …

Although quantum coherence is a basic trait of quantum mechanics, the presence of
coherences in the quantum description of a certain phenomenon does not rule out the …

Central to the success of adaptive systems is their ability to interpret signals from their
environment and respond accordingly—they act as agents interacting with their …

We develop a unified framework to characterize one-shot transformations of dynamical
quantum resources in terms of resource quantifiers, establishing universal conditions for …

Effective and efficient forecasting relies on identification of the relevant information
contained in past observations—the predictive features—and isolating it from the rest. When …