Semidefinite programming relaxations for quantum correlations
Semidefinite programs are convex optimization problems involving a linear objective
function and a domain of positive-semidefinite matrices. Over the past two decades, they …
function and a domain of positive-semidefinite matrices. Over the past two decades, they …
Estimating the volume of correlation sets in causal networks
Causal networks beyond that in the paradigmatic Bell's theorem can lead to new kinds and
applications of nonclassical behavior. Their study, however, has been hindered by the fact …
applications of nonclassical behavior. Their study, however, has been hindered by the fact …
Hierarchical certification of nonclassical network correlations
With the increased availability of quantum technological devices, it becomes more important
to have tools to guarantee their correct nonclassical behavior. This is especially important for …
to have tools to guarantee their correct nonclassical behavior. This is especially important for …
Quantum non-classicality in the simplest causal network
P Lauand, D Poderini, R Rabelo, R Chaves - ar** the Shadow of Bell's Theorem in Network Nonlocality
The possibility of nonclassicality in networks unrelated to Bell's original eponymous theorem
has recently attracted significant interest. Here, we identify a sufficient condition for being" …
has recently attracted significant interest. Here, we identify a sufficient condition for being" …
Study of Bell Nonlocality in the Minimal Triangle Scenario
M Viner Tesoriere - 2024 - diposit.ub.edu
The study of quantum networks continues to prove its value both in practical and theoretical
applications. Among these networks, one of the simplest to consider is the minimal triangle …
applications. Among these networks, one of the simplest to consider is the minimal triangle …
Aspectos computacionais de contextualidade e não-classicalidade
GHC Silva - 2024 - teses.usp.br
No que se segue, o leitor encontrará uma dissertação de doutorado no uso de métodos e
abordagens computacionais para o estudo de contextualidade e outros fenômenos não …
abordagens computacionais para o estudo de contextualidade e outros fenômenos não …