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quant-ph2016★ 39 cited
Maximum nonlocality in the (3,2,2) scenario
Sheila López-Rosa, Zhen-Peng Xu, Adán Cabello
We identify the simplest combinations of entanglement and incompatibility giving the maximum quantum violation for each of the 46 classes of tight Bell inequalities for the (3,2,2)…
quant-ph2016
On realizing Lovász-optimum orthogonal representation in the real Hilbert space
Zhen-Peng Xu, Jing-Ling Chen
Quantum contextuality is usually revealed by the non-contextual inequality, which can always be associated with an exclusivity graph. The quantum upper bound of the inequality is n…