The role of degeneracy in the analogy between continuous variable and spin 1/2 systems
arXiv:quant-ph/0610104 · doi:10.1088/1742-6596/84/1/012014
Abstract
We point out limitations to the analogy between the continuous variable and spin 1/2 systems and show that the maximal violation of Bell inequality is related to an infinite degeneracy. We quantify non-maximal violation of the Bell-CHSH inequality and comment potential experimental implications of our work.
5 pages, 2 figures