26 citations · 87 across the 11 of their papers we have counts for
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quant-ph2020★ 5 cited
Non-classicality of bright GHZ-like radiation of an optical parametric source
Konrad Schlichtholz, Bianka Woloncewicz, Marek Żukowski
With the emerging possibility to obtain emissions of triples of GHZ-entangled photons via a direct parametric generation we study here bright emissions of this kind which involve h…
quant-ph2020★ 17 cited
Distance between Bound Entangled States from Unextendible Product Bases and Separable States
Marcin Wieśniak, Palash Pandya, Omer Sakarya +1
We discuss the use of the Gilbert algorithm to tailor entanglement witnesses for unextendibleproduct basis bound entangled states (UPB BE states). The method relies on the fact tha…