Física Ciencias Exactas Landau-Pollak inequality Quantum information Complementarity Fidelity-based metrics Majorization Metrics Mixed states POVM Quantum distances Qubits Uncertainty principle Uncertainty relations Approximate majorization Entanglement-assisted transformations Entropic uncertainty relation Entropy and other measures of information Formalism Foundations of quantum mechanics; measurement theory Física cuántica Generalized entropies Generalized majorization Information theory LOCC convertibility Landau–Pollak inequality Lattice Local operations and classical communication Majorization lattice Matemática