89 citations · 337 across the 21 of their papers we have counts for
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quant-ph2015★ 21 cited
Parallel repetition and concentration for (sub-)no-signalling games via a flexible constrained de Finetti reduction
Cécilia Lancien, Andreas Winter
We use a recently discovered constrained de Finetti reduction (aka "Post-Selection Lemma") to study the parallel repetition of multi-player non-local games under no-signalling stra…
quant-ph2015★ 9 cited
-extendibility of high-dimensional bipartite quantum states
Cécilia Lancien
The idea of detecting the entanglement of a given bipartite state by searching for symmetric extensions of this state was first proposed by Doherty, Parrilo and Spedialeri. The com…
quant-ph2015★ 68 cited
Relaxations of separability in multipartite systems: Semidefinite programs, witnesses and volumes
Cécilia Lancien, Otfried Gühne, Ritabrata Sengupta +1
While entanglement is believed to be an important ingredient in understanding quantum many-body physics, the complexity of its characterization scales very unfavorably with the siz…