14 citations · 19 across the 2 of their papers we have counts for
3 papers
Quantification of Quantum Correlations in Two-Beam Gaussian States Using Photon-Number Measurements
Artur Barasinski, Jan Perina, Antonin Cernoch
Identification, and subsequent quantification of quantum correlations, is critical for understanding, controlling, and engineering quantum devices and processes. We derive and impl…
Optimal tests of genuine multipartite nonlocality
Mahasweta Pandit, Artur Barasinski, Istvan Marton +2
We propose an optimal numerical test for genuine multipartite nonlocality based on linear programming. In particular, we consider two non-equivalent models of local hidden variable…
Negativity volume of the generalized Wigner function as an entanglement witness for hybrid bipartite states
Ievgen I. Arkhipov, Artur Barasiński, Jiří Svozilík
In a recent paper, Tilma, Everitt {\it et al.} derived a generalized Wigner function that can characterize both the discrete and continuous variable states, i.e., hybrid states. As…