24 citations · 101 across the 12 of their papers we have counts for
7 papers · 1 filter
Events in quantum mechanics are maximally non-absolute
George Moreno, Ranieri Nery, Cristhiano Duarte +1
The notorious quantum measurement problem brings out the difficulty to reconcile two quantum postulates: the unitary evolution of closed quantum systems and the wave-function colla…
Causal inference with imperfect instrumental variables
Nikolai Miklin, Mariami Gachechiladze, George Moreno +1
Instrumental variables allow for quantification of cause and effect relationships even in the absence of interventions. To achieve this, a number of causal assumptions must be met,…
Enhancing entanglement and total correlations dynamics via local unitaries
Joab Morais Varela, Ranieri Nery, George Moreno +3
The interaction with the environment is one of the main obstacles to be circumvented in practical implementations of quantum information tasks. The use of local unitaries, while no…
Quantum communication complexity beyond Bell nonlocality
Joseph Ho, George Moreno, Samuraí Brito +8
Efficient distributed computing offers a scalable strategy for solving resource-demanding tasks such as parallel computation and circuit optimisation. Crucially, the communication…
Causal Networks and Freedom of Choice in Bell's Theorem
Rafael Chaves, George Moreno, Emanuele Polino +9
Bell's theorem is typically understood as the proof that quantum theory is incompatible with local-hidden-variable models. More generally, we can see the violation of a Bell inequa…
Semi-device-independent certification of entanglement in superdense coding
George Moreno, Ranieri Nery, Carlos de Gois +2
Superdense coding is a paradigmatic protocol in quantum information science, employing a quantum communication channel to send classical information more efficiently. As we show he…
General Method for Classicality Certification in the Prepare and Measure Scenario
Carlos de Gois, George Moreno, Ranieri Nery +3
Preparation and measurement of physical systems are the operational building blocks of any physical experiment, and to describe them is the first purpose of any physical theory. It…