23 citations · 70 across the 9 of their papers we have counts for
3 papers · 1 filter
Channel-State duality with centers
Simon Langenscheidt, Eugenia Colafranceschi, Daniele Oriti
We study extensions of the mappings arising in usual channel-state duality to the case of Hilbert spaces with a direct sum structure. This setting arises in representations of alge…
Holographic properties of superposed quantum geometries
Eugenia Colafranceschi, Simon Langenscheidt, Daniele Oriti
We study the holographic properties of a class of quantum geometry states characterized by a superposition of discrete geometric data, in the form of generalised tensor networks. T…
Refined diamond norm bounds on the emergence of objectivity of observables
Eugenia Colafranceschi, Ludovico Lami, Gerardo Adesso +1
The theory of Quantum Darwinism aims to explain how our objective classical reality arises from the quantum world, by analysing the distribution of information about a quantum syst…