9 papers
Reply to the Comment on "The Axiom of Choice and the No-Signalling Principle"
Ämin Baumeler, Borivoje Dakić, Flavio Del Santo +1
We clarify the meaning of a probabilistic no-signalling strategy in Ref [Proc. R. Soc. A 481, 20240601]. For every fixed input, the deterministic strategy constructed using the Axi…
Was Schrödinger ever a determinist?
Flavio Del Santo, Nicolas Gisin
Erwin Schrödinger is often portrayed as a reactionary who resisted the indeterminism introduced by quantum mechanics, but on closer inspection his views on determinism prove to be…
Classical and quantum mechanics across representations: an operational reading of the Wigner Weyl correspondence
Samuel Schlegel, Borivoje Dakić, Flavio Del Santo
The physical content of a theory is not intrinsically tied to any single mathematical formalism. Both classical and quantum mechanics admit equivalent representations, notably in p…
Superluminal Transformations and Indeterminism
Amrapali Sen, Flavio Del Santo
Quantum theory is widely regarded as fundamentally indeterministic, yet classical frameworks can also exhibit indeterminism once infinite information is abandoned. At the same time…
Quantum coherence in networks
Fatemeh Bibak, Flavio Del Santo, Borivoje Dakić
From a quantum information perspective, verifying quantum coherence in a quantum experiment typically requires adjusting measurement settings or changing inputs. A paradigmatic exa…
Wigner's friend scenarios: on what to condition and how to verify the predictions
Flavio Del Santo, Gonzalo Manzano, Caslav Brukner
Wigner's friend experiment and its modern extensions display the ambiguity of the quantum mechanical description regarding the assignment of quantum states. While the friend applie…