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Rui Soares Barbosa
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Year
Contextual Fraction as a Measure of Contextuality
S Abramsky, RS Barbosa, S Mansfield
Physical Review Letters 119 (5), 050504, 2017
1802017
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
1582015
The cohomology of non-locality and contextuality
S Abramsky, S Mansfield, RS Barbosa
8th International Workshop on Quantum Physics and Logic (QPL 2011 …, 2012
1142012
Quantum circuits for measuring weak values, Kirkwood–Dirac quasiprobability distributions, and state spectra
R Wagner, Z Schwartzman-Nowik, IL Paiva, A Te’eni, A Ruiz-Molero, ...
Quantum Science and Technology 9 (1), 015030, 2024
38*2024
The quantum monad on relational structures
S Abramsky, RS Barbosa, N de Silva, O Zapata
42nd International Symposium on Mathematical Foundations of Computer Science …, 2017
332017
Continuous-variable nonlocality and contextuality
RS Barbosa, T Douce, PE Emeriau, E Kashefi, S Mansfield
Communications in Mathematical Physics 391 (3), 1047-1089, 2022
322022
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
252019
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
212016
On monogamy of non-locality and macroscopic averages: examples and preliminary results
RS Barbosa
arXiv preprint arXiv:1412.8541, 2014
202014
Extendability in the Sheaf-theoretic Approach: Construction of Bell Models from Kochen-Specker Models
S Mansfield, RS Barbosa
arXiv preprint arXiv:1402.4827, 2014
202014
Closing Bell: Boxing black box simulations in the resource theory of contextuality
RS Barbosa, M Karvonen, S Mansfield
Samson Abramsky on Logic and Structure in Computer Science and Beyond, 475-529, 2023
192023
Minimum quantum resources for strong non-locality
S Abramsky, RS Barbosa, G Carù, N de Silva, K Kishida, S Mansfield
12th Conference on the Theory of Quantum Computation, Communication and …, 2018
192018
The logic of contextuality
S Abramsky, RS Barbosa
29th EACSL Annual Conference on Computer Science Logic (CSL 2021), 2021
182021
Contextuality in quantum mechanics and beyond
RS Barbosa
DPhil thesis, University of Oxford, 2015
182015
Inequalities witnessing coherence, nonlocality, and contextuality
R Wagner, RS Barbosa, EF Galvão
Physical Review A 109 (3), 032220, 2024
172024
Unsharp values, domains and topoi
A Döring, RS Barbosa
Quantum Field Theory and Gravity: Conceptual and Mathematical Advances in …, 2012
172012
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
142017
Quantifying contextuality via linear programming
S Abramsky, RS Barbosa, S Mansfield
Proceedings of the 13th Interational Conference on Quantum Physics and Logic …, 2016
112016
Contextuality and Noncommutative Geometry in Quantum Mechanics
N de Silva, RS Barbosa
Communications in Mathematical Physics 365 (2), 375-429, 2019
10*2019
Combining contextuality and causality: a game semantics approach
S Abramsky, RS Barbosa, A Searle
Philosophical Transactions of the Royal Society A 382 (2268), 20230002, 2024
52024
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