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Generalized Bell inequalities with parametric down-conversion. (English) Zbl 1152.81762
Summary: We analize the suitability of states generated by stimulated parametric down-conversion for the testing of high dimensional Bell-type inequalities. Two families of bipartite inequalities are considered. For both it is found that the states are good candidates for the tests and some experimental results for one spin-1 inequality are given. The influence of noise and the possibility of supurious results are discussed.
MSC:
81P68 Quantum computation
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