59 citations · 272 across the 46 of their papers we have counts for
7 papers · 1 filter
Operational Mermin non-locality and All-vs-Nothing arguments
Stefano Gogioso
Contextuality is a key resource in quantum information and the device-independent security of quantum algorithms. In this work, we show that the recently developed, operational Mer…
Device-independent quantum secret sharing using Mermin-type contextuality
Stefano Gogioso
We present a new quantum secret sharing protocol based on recent advances in Mermin-type contextuality scenarios, which has some security guarantees against postquantum nonsignalin…
A Bestiary of Sets and Relations
Stefano Gogioso
Building on established literature and recent developments in the graph-theoretic characterisation of its CPM category, we provide a treatment of pure state and mixed state quantum…
Mermin Non-Locality in Abstract Process Theories
Stefano Gogioso, William Zeng
The study of non-locality is fundamental to the understanding of quantum mechanics. The past 50 years have seen a number of non-locality proofs, but its fundamental building blocks…
Categorical Semantics for Schrödinger's Equation
Stefano Gogioso
Applying ideas from monadic dynamics to the well-established framework of categorical quantum mechanics, we provide a novel toolbox for the simulation of finite-dimensional quantum…
Monadic Dynamics
Stefano Gogioso
We develop a monadic framework formalising an operational notion of dynamics, seen as the setting and evolution of initial value problems, in general physical theories. We identify…
Fourier transforms from strongly complementary observables
Stefano Gogioso, William Zeng
Ongoing work in quantum information emphasises the need for a structural understanding of quantum speedups: in this work, we focus on the quantum Fourier transform and the structur…