59 citations · 272 across the 46 of their papers we have counts for
7 papers · 2 filters
The time-reverse of any causal theory is eternal noise
Bob Coecke, Stefano Gogioso, John H. Selby
We consider a very general class of theories, process theories, which capture the underlying structure common to most theories of physics as we understand them today (be they estab…
Categorical Quantum Dynamics
Stefano Gogioso
We use strong complementarity to introduce dynamics and symmetries within the framework of CQM, which we also extend to infinite-dimensional separable Hilbert spaces: these were lo…
Fantastic Quantum Theories and Where to Find Them
Stefano Gogioso
We present a uniform framework for the treatment of a large class of toy models of quantum theory. Specifically, we will be interested in theories of wavefunctions valued in commut…
Towards Quantum Field Theory in Categorical Quantum Mechanics
Stefano Gogioso, Fabrizio Genovese
In this work, we use tools from non-standard analysis to introduce infinite-dimensional quantum systems and quantum fields within the framework of Categorical Quantum Mechanics. We…
Generalised Mermin-type non-locality arguments
Stefano Gogioso, William Zeng
We broadly generalise Mermin-type arguments on GHZ states, and we provide exact group-theoretic conditions for non-locality to be achieved. Our results are of interest in quantum f…
Fully graphical treatment of the quantum algorithm for the Hidden Subgroup Problem
Stefano Gogioso, Aleks Kissinger
The abelian Hidden Subgroup Problem (HSP) is extremely general, and many problems with known quantum exponential speed-up (such as integers factorisation, the discrete logarithm an…
Categorical Probabilistic Theories
Stefano Gogioso, Carlo Maria Scandolo
We present a simple categorical framework for the treatment of probabilistic theories, with the aim of reconciling the fields of Categorical Quantum Mechanics (CQM) and Operational…