310 citations · 500 across the 11 of their papers we have counts for
11 papers
The quantum maxima for the basic graphs of exclusivity are not reachable in Bell scenarios
Lucas E. A. Porto, Rafael Rabelo, Marcelo Terra Cunha +1
A necessary condition for the probabilities of a set of events to exhibit Bell nonlocality or Kochen-Specker contextuality is that the graph of exclusivity of the events contains i…
Bell Non-Locality in Many Body Quantum Systems with Exponential Decay of Correlations
Carlos H. S. Vieira, Cristhiano Duarte, Raphael C. Drumond +1
Using Bell-inequalities as a tool to explore non-classical physical behaviours, in this paper we analyze what one can expect to find in many-body quantum physics. Concretely, frami…
Simple Hardy-like proof of quantum contextuality
Adan Cabello, Piotr Badziag, Marcelo Terra Cunha +1
Contextuality and nonlocality are two fundamental properties of nature. Hardy's proof is considered the simplest proof of nonlocality and can also be seen as a particular violation…
A dynamical point of view of Quantum Information: entropy and pressure
A. Baraviera, C. F. Lardizabal, A. O. Lopes +1
Quantum Information is a new area of research which has been growing rapidly since last decade. This topic is very close to potential applications to the so called Quantum Computer…
Protection of quantum information and optimal singlet conversion through higher dimensional quantum systems and environment monitoring
E. Mascarenhas, B. Marques, D. Cavalcanti +2
We study how to protect quantum information in quantum systems subjected to local dissipation. We show that combining the use of three-level systems, environment monitoring, and lo…
A dynamical point of view of Quantum Information: entropy, pressure and Wigner measures
A. Baraviera, C. F. Lardizabal, A. O. Lopes +1
Quantum Information is a new area of research which has been growing rapidly since the last decade. This topic is very close to potential applications to the so called Quantum Comp…