Effective and scalable causal partitioning based on low-order conditional independent tests
Sign Up to like & getrecommendations! Published in 2020 at "Neurocomputing"
DOI: 10.1016/j.neucom.2020.01.021
Abstract: Abstract Recovering causal relationships from observed data is crucial to a variety of applications. Due to the curse of dimensionality, general causal discovery methods such as constraint-based methods and functional model based methods are not… read more here.
Keywords: conditional independent; independent tests; order conditional; causal partitioning ... See more keywords
Device-independent tests of quantum channels
Sign Up to like & getrecommendations! Published in 2017 at "Proceedings of the Royal Society A: Mathematical, Physical and Engineering Sciences"
DOI: 10.1098/rspa.2016.0721
Abstract: We develop a device-independent framework for testing quantum channels. That is, we falsify a hypothesis about a quantum channel based only on an observed set of input–output correlations. Formally, the problem consists of characterizing the… read more here.
Keywords: independent tests; tests quantum; input; quantum channels ... See more keywords
Device-Independent Tests of Quantum Measurements.
Sign Up to like & getrecommendations! Published in 2017 at "Physical review letters"
DOI: 10.1103/physrevlett.118.250501
Abstract: We consider the problem of characterizing the set of input-output correlations that can be generated by an arbitrarily given quantum measurement. Our main result is to provide a closed-form, full characterization of such a set… read more here.
Keywords: tests quantum; quantum measurements; device independent; independent tests ... See more keywords