72 citations · 406 across the 16 of their papers we have counts for
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quant-ph2020★ 18 cited
Non-classicality and entanglement criteria for bipartite optical fields characterized by quadratic detectors II: Criteria based on probabilities
Jan Perina, Vaclav Michalek, Ondrej Haderka
Numerous non-classicality criteria based on the probabilities of experimental photocount or theoretical photon-number distributions are derived using several approaches. Relations…
quant-ph2020★ 12 cited
Experimental quantification of the entanglement of noisy twin beams
Vaclav Michalek, Jan Perina, Ondrej Haderka
Gradual loss of the entanglement of a twin beam containing around 25 photon pairs with the increasing external noise is experimentally investigated. The entanglement is quantified…