178 citations · 883 across the 17 of their papers we have counts for
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quant-ph2007★ 10 cited
Extending Bell inequalities to more parties
Yu-Chun Wu, Piotr Badziag, Marcin Wieśniak +1
We describe a method of extending Bell inequalities from to parties and formulate sufficient conditions for our method to produce tight inequalities from tight inequaliti…
quant-ph2007★ 81 cited
Experimentally friendly geometrical criteria for entanglement
P. Badziag, C. Brukner, W. Laskowski +2
We present an intuitive geometrical entanglement criterion. It allows formulation of simple and experimentally friendly sufficient conditions for entanglement. The conditions are i…
quant-ph2007
All tight multipartite Bell correlation inequalities for an arbitrary number of dichotomic observables per observer
Piotr Badziag, Marek Zukowski
Derivation of the full set of Bell inequalities involving correlation functions, for two parties, with binary observables, and N possible local settings is not as easy as it seemed…