Zobrazeno 1 - 10
of 80
pro vyhledávání: '"Gogioso, Stefano"'
While the ZX and ZW calculi have been effective as graphical reasoning tools for finite-dimensional quantum computation, the possibilities for continuous-variable quantum computation (CVQC) in infinite-dimensional Hilbert space are only beginning to
Externí odkaz:
http://arxiv.org/abs/2406.02905
Autor:
Gogioso, Stefano, Pinzani, Nicola
In this Letter, we introduce a notion of local fraction for experiments taking place against arbitrary static causal backgrounds -- greatly generalising previous results on no-signalling scenarios -- and we explicitly formulate a linear program to co
Externí odkaz:
http://arxiv.org/abs/2403.15331
Autor:
Gogioso, Stefano, Wang-Maścianica, Vincent, Waseem, Muhammad Hamza, Scandolo, Carlo Maria, Coecke, Bob
Publikováno v:
EPTCS 397, 2023, pp. 137-151
Constructor theory is a meta-theoretic approach that seeks to characterise concrete theories of physics in terms of the (im)possibility to implement certain abstract "tasks" by means of physical processes. Process theory, on the other hand, pursues a
Externí odkaz:
http://arxiv.org/abs/2401.05364
Autor:
Dündar-Coecke, Selma, Yeh, Lia, Puca, Caterina, Pfaendler, Sieglinde M. -L., Waseem, Muhammad Hamza, Cervoni, Thomas, Kissinger, Aleks, Gogioso, Stefano, Coecke, Bob
Publikováno v:
2023 IEEE International Conference on Quantum Computing and Engineering (QCE), 2023, pp. 21-32
Quantum theory is often regarded as challenging to learn and teach, with advanced mathematical prerequisites ranging from complex numbers and probability theory to matrix multiplication, vector space algebra and symbolic manipulation within the Hilbe
Externí odkaz:
http://arxiv.org/abs/2312.03653
Autor:
Gogioso, Stefano, Hoban, Matty
Publikováno v:
EPTCS 394, 2023
This volume contains the proceedings of the 19th International Conference on Quantum Physics and Logic (QPL 2022), which was held June 27-July 1, 2022 at Wolfson College, University of Oxford, UK. QPL is an annual conference that brings together acad
Externí odkaz:
http://arxiv.org/abs/2311.08375
Autor:
Gogioso, Stefano, Pinzani, Nicola
We provide a unified operational framework for the study of causality, non-locality and contextuality, in a fully device-independent and theory-independent setting. We define causaltopes, our chosen portmanteau of "causal polytopes", for arbitrary sp
Externí odkaz:
http://arxiv.org/abs/2303.09017
Autor:
Gogioso, Stefano, Pinzani, Nicola
We provide a unified operational framework for the study of causality, non-locality and contextuality, in a fully device-independent and theory-independent setting. Our work has its roots in the sheaf-theoretic framework for contextuality by Abramsky
Externí odkaz:
http://arxiv.org/abs/2303.07148
Autor:
Gogioso, Stefano, Pinzani, Nicola
We present an exhaustive classification of the 2644 causally complete spaces of input histories on 3 events with binary inputs, together with the algorithm used to find them. This paper forms the supplementary material for a trilogy of works: spaces
Externí odkaz:
http://arxiv.org/abs/2303.09925
There is a stark tension among different formulations of quantum theory in that some are fundamentally time-symmetric and others are radically time-asymmetric. This tension is crisply captured when thinking of physical theories as theories of process
Externí odkaz:
http://arxiv.org/abs/2209.07867
Autor:
Gogioso, Stefano, Yeung, Richie
Publikováno v:
EPTCS 394, 2023, pp. 415-431
We present a topology-aware optimisation technique for circuits of mixed ZX phase gadgets, based on conjugation by CX gates and simulated annealing.
Comment: In Proceedings QPL 2022, arXiv:2311.08375
Comment: In Proceedings QPL 2022, arXiv:2311.08375
Externí odkaz:
http://arxiv.org/abs/2206.11839