205 citations · 449 across the 18 of their papers we have counts for
3 papers · 1 filter
Exposure of subtle multipartite quantum nonlocality
M. M. Taddei, T. L. Silva, R. V. Nery +3
The celebrated Einstein-Podolsky-Rosen quantum steering has a complex structure in the multipartite scenario. We show that a naively defined criterion for multipartite steering all…
Distillation of quantum steering
R. V. Nery, M. M. Taddei, P. Sahium +3
We show -- both theoretically and experimentally -- that Einstein-Podolsky-Rosen steering can be distilled. We present a distillation protocol that outputs a perfectly correlated s…
Quantum superpositions of causal orders as an operational resource
Márcio M. Taddei, Ranieri V. Nery, Leandro Aolita
Causal nonseparability refers to processes where events take place in a coherent superposition of different causal orders. These may be the key resource for experimental violations…