@article{Physics.5.124, title = {0 + 0 > 0}, author = {Brunner, Nicolas and Gisin, Nicolas}, journal = {Physics}, volume = {5}, issue = {}, pages = {124}, numpages = {1}, year = {2012}, month = {Nov}, doi = {10.1103/Physics.5.124}, url = {http://link.aps.org/doi/10.1103/Physics.5.124}, publisher = {American Physical Society} }