Axioms for the category of Hilbert spaces and linear contractions
Chris HeunenAndre KornellNesta van der Schaaf
所有作者
Chris HeunenAndre KornellNesta van der Schaaf
文献摘要
The category of Hilbert spaces and linear contractions is characterised by elementary categorical properties that do not refer to probabilities, complex numbers, norm, continuity, convexity, or dimension.