56 citations · 122 across the 13 of their papers we have counts for
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quant-ph2009
Error-Tolerating Bell Inequalities via Graph States
Qing Chen, Sixia Yu, C. H. Oh
We investigate the Bell inequalities derived from the graph states with violations detectable even with the presence of noises, which generalizes the idea of error-correcting Bell…
quant-ph2009★ 1 cited
Two infinite families of nonadditive quantum error-correcting codes
Sixia Yu, Qing Chen, C. H. Oh
We construct explicitly two infinite families of genuine nonadditive 1-error correcting quantum codes and prove that their coding subspaces are 50% larger than those of the optimal…