Violation of Bell's inequality for continuous variables
arXiv:quant-ph/0406172 · doi:10.1140/epjd/e2005-00021-1
Abstract
We construct a wide class of bounded continuous variables observables that lead to violations of Bell inequalities for the EPR state and give an intuitive Wigner function explanation how to predetermine which operators won't ever exceed the bounds given by local theories.
An article based on a talk given at the EU QUEST network conference "Quantum Information with Atoms, Ions and Photons" (La Tuile, Italy, March 2004)