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Rui Soares Barbosa
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Contextuality, Cohomology and Paradox
S Abramsky, RS Barbosa, K Kishida, R Lal, S Mansfield
24th EACSL Annual Conference on Computer Science Logic (CSL 2015) 41, 211-228, 2015
1252015
Contextual Fraction as a Measure of Contextuality
S Abramsky, RS Barbosa, S Mansfield
Physical Review Letters 119 (5), 050504, 2017
1232017
The Cohomology of Non-Locality and Contextuality
S Abramsky, S Mansfield, RS Barbosa
Electronic Proceedings in Theoretical Computer Science (EPTCS) – Proceedings …, 2012
922012
The Quantum Monad on Relational Structures
S Abramsky, RS Barbosa, N de Silva, O Zapata
arXiv preprint arXiv:1705.07310, 2017
272017
Extendability in the Sheaf-theoretic Approach: Construction of Bell Models from Kochen-Specker Models
S Mansfield, RS Barbosa
arXiv preprint arXiv:1402.4827, 2014
182014
A comonadic view of simulation and quantum resources
S Abramsky, RS Barbosa, M Karvonen, S Mansfield
2019 34th Annual ACM/IEEE Symposium on Logic in Computer Science (LICS), 1-12, 2019
172019
Unsharp Values, Domains and Topoi
A Döring, RS Barbosa
Quantum Field Theory and Gravity, 65-96, 2012
172012
Possibilities determine the combinatorial structure of probability polytopes
S Abramsky, RS Barbosa, K Kishida, R Lal, S Mansfield
Journal of Mathematical Psychology 74, 58-65, 2016
152016
Continuous-variable nonlocality and contextuality
RS Barbosa, T Douce, PE Emeriau, E Kashefi, S Mansfield
Communications in Mathematical Physics 391 (3), 1047-1089, 2022
132022
A complete characterization of All-versus-Nothing arguments for stabilizer states
S Abramsky, RS Barbosa, G Carù, S Perdrix
Phil. Trans. R. Soc. A 375 (2106), 20160385, 2017
132017
Contextuality in quantum mechanics and beyond
RS Barbosa
DPhil thesis, University of Oxford, 2015
132015
On monogamy of non-locality and macroscopic averages: examples and preliminary results
RS Barbosa
arXiv preprint arXiv:1412.8541, 2014
112014
The logic of contextuality
S Abramsky, RS Barbosa
arXiv preprint arXiv:2011.03064, 2020
92020
Quantifying contextuality via linear programming
S Abramsky, RS Barbosa, S Mansfield
Proceedings of the 13th Interational Conference on Quantum Physics and Logic …, 2016
92016
Contextuality and Noncommutative Geometry in Quantum Mechanics
N de Silva, RS Barbosa
Communications in Mathematical Physics 365 (2), 375-429, 2019
8*2019
Minimum quantum resources for strong non-locality
S Abramsky, RS Barbosa, G Carù, N de Silva, K Kishida, S Mansfield
arXiv preprint arXiv:1705.09312, 2017
62017
Closing Bell: Boxing black box simulations in the resource theory of contextuality
RS Barbosa, M Karvonen, S Mansfield
arXiv preprint arXiv:2104.11241, 2021
52021
Inequalities witnessing coherence, nonlocality, and contextuality
R Wagner, RS Barbosa, EF Galvão
arXiv preprint arXiv:2209.02670, 2022
32022
Sheaf representation of monoidal categories
RS Barbosa, C Heunen
arXiv preprint arXiv:2106.08896, 2021
32021
Simulations of quantum resources and the degrees of contextuality
S Abramsky, RS Barbosa, M Karvonen, S Mansfield
TACL 2019, 1, 2019
32019
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