We establish an operational characterization of general convex resource theories—
describing the resource content of not only states but also measurements and channels …

Recently, table-top experiments involving massive quantum systems have been proposed to
test the interface of quantum theory and gravity. In particular, the crucial point of the debate …

A well-motivated method for demonstrating that an experiment resists any classical
explanation is to show that its statistics violate generalized noncontextuality. We here …

We prove that given any two general probabilistic theories (GPTs) the following are
equivalent:(i) each theory is nonclassical, meaning that neither of their state spaces is a …

The formalism of generalized probabilistic theories (GPTs) was originally developed as a
way to characterize the landscape of conceivable physical theories. Thus, the GPT …

Tight constraints on probabilistic convertibility of quantum states – Quantum Skip to content
Quantum the open journal for quantum science Menu Call for editors 2024 Papers Perspectives …

Resource theories provide a general framework for the characterization of properties of
physical systems in quantum mechanics and beyond. Here we introduce methods for the …

The phenomenon of data hiding, ie the existence of pairs of states of a bipartite system that
are perfectly distinguishable via general entangled measurements yet almost …

We solve a long-standing conjecture by Barker, proving that the minimal and maximal tensor
products of two finite-dimensional proper cones coincide if and only if one of the two cones …

Entropy is a fundamental concept in quantum information theory that allows to quantify
entanglement and investigate its properties, for example its monogamy over multipartite …