156 citations · 768 across the 26 of their papers we have counts for
Showing 2014 · quant-phShow all
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quant-ph2014★ 13 cited
Bounds on quantum nonlocality via partial transposition
Karol Horodecki, Gláucia Murta
We explore the link between two concepts: the level of violation of a Bell inequality by a quantum state and discrimination between two states by means of restricted classes of ope…
quant-ph2014★ 12 cited
Characterising the Performance of XOR Games and the Shannon Capacity of Graphs
Ravishankar Ramanathan, Alastair Kay, Gláucia Murta +1
In this paper we give a set of necessary and sufficient conditions such that quantum players of a two-party {\sc xor} game cannot perform any better than classical players. With an…