RT Journal Article T1 Complementarity and duality relations for finite-dimensional systems A1 Luis Aina, Alfredo AB We generalize to systems with arbitrary finite dimension a measure of quantum fluctuations (the certainty) previously introduced for two-dimensional systems. Using this measure, we study the duality relations satisfied by complementary observables looking for states with minimum joint fluctuations (maximum certainty states). We extend the duality relations to encompass several complementary observables simultaneously. PB American Physical Society SN 1050-2947 YR 2003 FD 2003-03-19 LK https://hdl.handle.net/20.500.14352/51522 UL https://hdl.handle.net/20.500.14352/51522 LA eng NO ©2003 The American Physical Society DS Docta Complutense RD 16 dic 2025