50 citations · 197 across the 10 of their papers we have counts for
4 papers · 1 filter
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,…
A convergent inflation hierarchy for quantum causal structures
Laurens T. Ligthart, Mariami Gachechiladze, David Gross
A causal structure is a description of the functional dependencies between random variables. A distribution is compatible with a given causal structure if it can be realized by a p…
Experimental test of quantum causal influences
Iris Agresti, Davide Poderini, Beatrice Polacchi +8
Since Bell's theorem, it is known that the concept of local realism fails to explain quantum phenomena. Indeed, the violation of a Bell inequality has become a synonym of the incom…
Quantum Bell inequalities from Information Causality -- tight for Macroscopic Locality
Mariami Gachechiladze, Bartłomiej Bąk, Marcin Pawłowski +1
In a Bell test, the set of observed probability distributions complying with the principle of local realism is fully characterized by Bell inequalities. Quantum theory allows for a…