59 citations · 272 across the 46 of their papers we have counts for
4 papers · 1 filter
Time symmetry in quantum theories and beyond
John H. Selby, Maria E. Stasinou, Stefano Gogioso +1
There exists a stark tension among different formulations of quantum theory as some are inherently time-symmetric while others are time-asymmetric. This tension is crisply captured…
Annealing Optimisation of Mixed ZX Phase Circuits
Stefano Gogioso, Richie Yeung
We present a topology-aware optimisation technique for circuits of mixed ZX phase gadgets, based on conjugation by CX gates and simulated annealing.
The Combinatorics of Causality
Stefano Gogioso, Nicola Pinzani
We introduce and explore the notion of "spaces of input histories", a broad family of combinatorial objects which can be used to model input-dependent, dynamical causal order. We m…
Categorical Semantics for Feynman Diagrams
Razin A. Shaikh, Stefano Gogioso
We introduce a novel compositional description of Feynman diagrams, with well-defined categorical semantics as morphisms in a dagger-compact category. Our chosen setting is suitabl…