Luis Aina, AlfredoMartín Bosyk, GustavoPortesi, Mariela2023-06-182023-06-182016-02-150378-437110.1016/j.physa.2015.10.097https://hdl.handle.net/20.500.14352/24332A.L. acknowledges support from Facultad de Ciencias Exactas de la Universidad Nacional de La Plata (Argentina), as well as Programa de Intercambio Profesores de la Universidad Complutense and projects FIS2012- 35583 of Ministerio de Economía y Competitividad, QUITEMAD S2009-ESP-1594 of Comunidad de Madrid (Spain). G.M.B. and M.P. acknowledge financial support from CONICET (Argentina). M.P. is also grateful to Région Rhône-Alpes (France) and Universidad Complutense de Madrid (Spain). A.L. acknowledges Th. Seligman for valuable suggestions.We compute Renyi entropies for the statistics of a noisy simultaneous observation of two complementary observables in two-dimensional quantum systems. The relative amount of uncertainty between two states depends on the uncertainty measure used. These results are not reproduced by a more standard duality relation. We show that these behaviors are consistent with the lack of majorization relation between the corresponding statistics.engjournal articlehttp://dx.doi.org/10.1016/j.physa.2015.10.097http://www.arxiv.orghttp://www.sciencedirect.comopen access535Quantum uncertaintyRenyi entropiesMajorizationComplementarityÓptica (Física)2209.19 Óptica Física