92 citations · 588 across the 46 of their papers we have counts for
Showing 2015 · quant-phShow all
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quant-ph2015★ 61 cited
Geometric measures of quantum correlations: characterization, quantification, and comparison by distances and operations
Wojciech Roga, Dominique Spehner, Fabrizio Illuminati
We investigate and compare three distinguished geometric measures of bipartite quantum correlations that have been recently introduced in the literature: the geometric discord, the…
quant-ph2015★ 38 cited
Non-Markovianity of Gaussian Channels
Gianpaolo Torre, Wojciech Roga, Fabrizio Illuminati
We introduce a necessary and sufficient criterion for the non-Markovianity of Gaussian quantum dynamical maps based on the violation of divisibility. The criterion is derived by de…