Angular-momentum nonclassicality by breaking classical bounds on statistics
arXiv:1112.0809 · doi:10.1103/PhysRevA.84.042111
Abstract
We derive simple practical procedures revealing the quantum behavior of angular momentum variables by the violation of classical upper bounds on the statistics. Data analysis is minimum and definite conclusions are obtained without evaluation of moments, or any other more sophisticated procedures. These nonclassical tests are very general and independent of other typical quantum signatures of nonclassical behavior such as sub-Poissonian statistics, squeezing, or oscillatory statistics, being insensitive to the nonclassical behavior displayed by other variables.
8 pages, 5 figures
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