59 citations · 272 across the 46 of their papers we have counts for
6 papers · 2 filters
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…
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…