293 citations · 3.3k across the 79 of their papers we have counts for
5 papers · 1 filter
Satellite-based photonic quantum networks are small-world
Samuraí Brito, Askery Canabarro, Daniel Cavalcanti +1
Recent milestone experiments establishing satellite-to-ground quantum communication are paving the way for the development of the quantum internet, a network interconnected by quan…
Multistage games and Bell scenarios with communication
George Moreno, Ranieri Nery, Alberto Palhares +1
Bell nonlocality is a cornerstone of quantum theory with applications in information processing ranging from cryptography to distributed computing and game theory. Indeed, it is kn…
Quantifying causal influences in the presence of a quantum common cause
Mariami Gachechiladze, Nikolai Miklin, Rafael Chaves
Quantum mechanics challenges our intuition on the cause-effect relations in nature. Some fundamental concepts, including Reichenbach's common cause principle or the notion of local…
Semidefinite tests for quantum network topologies
Johan Åberg, Ranieri Nery, Cristhiano Duarte +1
Quantum networks play a major role in long-distance communication, quantum cryptography, clock synchronization, and distributed quantum computing. Generally, these protocols involv…
Bell non-locality using tensor networks and sparse recovery
I. S. Eliëns, S. G. A. Brito, R. Chaves
Bell's theorem, stating that quantum predictions are incompatible with a local hidden variable description, is a cornerstone of quantum theory and at the center of many quantum inf…