66 citations · 289 across the 28 of their papers we have counts for
3 papers · 1 filter
Resource theory of contextuality for arbitrary prepare-and-measure experiments
Cristhiano Duarte, Barbara Amaral
Contextuality has been identified as a potential resource responsible for the quantum advantage in several tasks. It is then necessary to develop a resource-theoretic framework for…
Necessary Conditions for Extended Noncontextuality in General Sets of Random Variables
Barbara Amaral, Cristhiano Duarte, Roberto I. Oliveira
We explore the graph approach to contextuality to restate the extended definition of noncontextuality as given by J. Kujala et. al. [Phys. Rev. Lett. 115, 150401 (2015)] using grap…
Emerging dynamics arising from coarse-grained quantum systems
Cristhiano Duarte, Gabriel Dias Carvalho, Nadja K. Bernardes +1
The purpose of physics is to describe nature from elementary particles all the way up to cosmological objects like cluster of galaxies and black holes. Although a unified descripti…