114 citations · 638 across the 48 of their papers we have counts for
4 papers · 1 filter
Coherence, nonclassicality and metrological resolution
Laura Ares, Alfredo Luis
We demonstrate the simple and deep equivalence between quantum coherence and nonclassicality and the definite way in which they determine metrological resolution. Moreover, we defi…
Quantum conditional probabilities
Ignacio Pérez, Alfredo Luis
We investigate the consistency of conditional quantum probabilities. This is whether there is compatibility between the Kolmogorov-Bayes conditional probabilities and the Born rule…
Inequalities for complementarity in observed statistics
Elisa Masa, Laura Ares, Alfredo Luis
We provide an analysis of complementarity via a suitably designed classicalmodel that leads to a set of inequalities that can be tested by means ofunsharp measurements. We show tha…
Quantum metrology and coherence
Laura Ares, Alfredo Luis
We address the relation between quantum metrological resolution and coherence. We examine this dependence in two manners: we develop a quantum Wiener-Kintchine theorem for a suitab…