RT Journal Article T1 Angular-momentum nonclassicality by breaking classical bounds on statistics A1 Luis Aina, Alfredo A1 Rivas Vargas, Ángel AB 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. PB American Physical Society SN 1050-2947 YR 2011 FD 2011-10-12 LK https://hdl.handle.net/20.500.14352/44597 UL https://hdl.handle.net/20.500.14352/44597 LA eng NO ©2011 American Physical Society. We acknowledge financial support from project QUITEMAD S2009-ESP-1594 of the Consejeria de Educacion de la Comunidad de Madrid. A. R. acknowledges MICINN FIS2009-10061. A. L. acknowledges support from Project No. FIS2008-01267 of the Spanish Direccion General de Investigacion del Ministerio de Ciencia e Innovacion. NO Comunidad de Madrid NO Ministerio de Ciencia e Innovacion (MICINN), España DS Docta Complutense RD 9 abr 2025