55 citations · 349 across the 18 of their papers we have counts for
19 papers
Investigating the Global Properties of a Resource Theory of Contextuality
Tiago Santos, Barbara Amaral
Resource theories constitute a powerful theoretical framework and a tool that captures, in an abstract structure, pragmatic aspects of the most varied theories and processes. For p…
From nonlocality quantifiers for behaviors to nonlocality quantifiers for states
Ari Patrick, Giulio Camillo, Fernando Parisio +1
We define an alternative way of quantifying nonlocality of states based on Bell nonlocality of behaviors, called the trace-weighted nonlocal volume. The construction is based on th…
Emergence of noncontextuality under quantum Darwinism
Roberto D. Baldijão, Rafael Wagner, Cristhiano Duarte +2
Quantum Darwinism proposes that the proliferation of redundant information plays a major role in the emergence of objectivity out of the quantum world. Is this kind of objectivity…
Using a resource theoretic perspective to witness and engineer quantum generalized contextuality for prepare-and-measure scenarios
Rafael Wagner, Roberto D. Baldijão, Alisson Tezzin +1
We employ the resource theory of generalized contextuality as a tool for analyzing the structure of prepare-and-measure scenarios. We argue that this framework simplifies proofs of…
Investigating Coarse-Grainings and Emergent Quantum Dynamics with Four Mathematical Perspectives
Cristhiano Duarte, Barbara Amaral, Marcelo Terra Cunha +1
With the birth of quantum information science, many tools have been developed to deal with many-body quantum systems. Although a complete description of such systems is desirable,…
On Possibilistic Conditions to Contextuality and Nonlocality
Leonardo Santos, Barbara Amaral
Contextuality and nonlocality are non-classical properties exhibited by quantum statistics whose implications profoundly impact both foundations and applications of quantum theory.…