35 citations · 50 across the 8 of their papers we have counts for
8 papers
The Delayed Stabilizer ZX-Calculus
Cole Comfort, Giovanni de Felice
Many stabilizer quantum error-correcting codes are built from a finite pattern repeated across space or time, such as lattice codes, translation-invariant graph states, and quantum…
Finite Observations, Infinite Behaviour: bicategorical semantics for stateful monoidal processes
Cole Comfort, Giovanni de Felice
Time-dependent processes are often described by machines with an internal state which is updated as time evolves. An external observer cannot see this state and learns about a proc…
The Standard Interpretable Model: Design interpretable machine learning methods from elementary symmetries
Pietro Barbiero, Giovanni De Felice, Mateo Espinosa Zarlenga +5
As Artificial Intelligence models grow in complexity, interpretability has become an indispensable tool for understanding, debugging, and controlling their computations. However, i…
Differentiation of Linear Optical Circuits
Giovanni de Felice, Christopher Corlett
Linear optical circuits with single-photon sources offer a promising platform for quantum chemistry and machine learning. However, current applications are all based on support vec…
Categorical Tools for Natural Language Processing
Giovanni de Felice
This thesis develops the translation between category theory and computational linguistics as a foundation for natural language processing. The three chapters deal with syntax, sem…
Quantum Linear Optics via String Diagrams
Giovanni de Felice, Bob Coecke
We establish a formal bridge between qubit-based and photonic quantum computing. We do this by defining a functor from the ZX calculus to linear optical circuits. In the process we…
Grammar-aware sentence classification on quantum computers
Konstantinos Meichanetzidis, Alexis Toumi, Giovanni de Felice +1
Natural language processing (NLP) is at the forefront of great advances in contemporary AI, and it is arguably one of the most challenging areas of the field. At the same time, in…
A diagrammatic calculus of fermionic quantum circuits
Giovanni de Felice, Amar Hadzihasanovic, Kang Feng Ng
We introduce the fermionic ZW calculus, a string-diagrammatic language for fermionic quantum computing (FQC). After defining a fermionic circuit model, we present the basic compone…