No-broadcasting of non-signalling boxes via operations which transform local boxes into local ones

P. Joshi, Michal Horodecki, Ryszard Horodecki, Andrzej Grudka, Karol Horodecki, Pawel Horodecki. No-broadcasting of non-signalling boxes via operations which transform local boxes into local ones. Quantum Information & Computation, 13(7-8):567-582, 2013. [doi]

Abstract

Abstract is missing.