Generalized conditional expectations for quantum retrodiction and smoothing
Sign Up to like & getrecommendations! Published in 2022 at "Physical Review A"
DOI: 10.1103/physreva.105.042213
Abstract: The inference of a hidden variable’s historical value, based on observations before and after the fact, is a controversial subject in quantum mechanics. Here I address the controversy by proposing a formalism that unifies and… read more here.
Keywords: conditional expectations; generalized conditional; quantum retrodiction; expectations quantum ... See more keywords
Quantum Retrodiction: Foundations and Controversies
Sign Up to like & getrecommendations! Published in 2021 at "Symmetry"
DOI: 10.3390/sym13040586
Abstract: Prediction is the making of statements, usually probabilistic, about future events based on current information. Retrodiction is the making of statements about past events based on current information. We present the foundations of quantum retrodiction… read more here.
Keywords: retrodiction; foundations controversies; retrodiction foundations; quantum retrodiction ... See more keywords