Quantum coherence, nonlocality, and contextuality are key resources for quantum
advantage in metrology, communication, and computation. We introduce a graph-based …

We develop an approach to combining contextuality with causality, which is general enough
to cover causal background structure, adaptive measurement-based quantum computation …

We show that the resource theory of contextuality does not admit catalysts, ie, there are no
correlations that can enable an otherwise impossible resource conversion and still be …

We introduce a new framework for contextuality based on simplicial sets, combinatorial
models of topological spaces that play a prominent role in modern homotopy theory. Our …

This paper provides a bundle perspective to contextuality by introducing new categories of
contextuality scenarios based on bundles of simplicial complexes and simplicial sets. The …

We present two results on the subject of quantum contextuality and cohomology, and non-
locality and quantum advantage with shallow circuits. Abramsky et al. showed that a range …

The resource theory of contextuality considers resourceful objects to be probabilistic data
tables, known as correlations or behaviors, that fail to have an explanation in terms of …

Extended Wigner's friend no-go theorems provide a modern lens for investigating the
measurement problem, by making precise the challenges that arise when one attempts to …

Kochen–Specker contextuality is a fundamental feature of quantum mechanics and a crucial
resource for quantum computational advantage and reduction of communication complexity …

We employ the resource theory of generalized contextuality as a tool for analyzing the
structure of prepare-and-measure scenarios. We argue that this framework simplifies proofs …