81 citations · 142 across the 18 of their papers we have counts for
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quant-ph2013★ 6 cited
Generalised probabilistic theories and conic extensions of polytopes
Samuel Fiorini, Serge Massar, Manas K. Patra +1
Generalized probabilistic theories (GPT) provide a general framework that includes classical and quantum theories. It is described by a cone and its dual . We show that wh…
math.CO2013★ 23 cited
On the extension complexity of combinatorial polytopes
David Avis, Hans Raj Tiwary
In this paper we extend recent results of Fiorini et al. on the extension complexity of the cut polytope and related polyhedra. We first describe a lifting argument to show exponen…