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Entropy in Foundations of Quantum Physics [PDF]

open access: yesEntropy, 2020
Entropy can be used in studies on foundations of quantum physics in many different ways, each of them using different properties of this mathematical object [...]
Marcin Pawłowski
doaj   +6 more sources

Quantum Retrodiction: Foundations and Controversies [PDF]

open access: yesSymmetry, 2021
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 and highlight its intimate connection with the Bayesian interpretation of probability. The close link
John Jeffers   +2 more
exaly   +10 more sources

Quantum Information and Foundations [PDF]

open access: yesEntropy, 2019
The new era of quantum foundations, fed by the quantum information theory experience and opened in the early 2000s by a series of memorable papers [...]
Giacomo Mauro D’Ariano   +1 more
doaj   +7 more sources

“In Mathematical Language”: On Mathematical Foundations of Quantum Foundations [PDF]

open access: yesEntropy
The argument of this article is threefold. First, the article argues that from its rise in the sixteenth century to our own time, the advancement of modern physics as mathematical-experimental science has been defined by the invention of new mathematical
Arkady Plotnitsky
doaj   +4 more sources

Testing quantum foundations with quantum computers

open access: yesPhysical Review Research, 2022
We present two complementary viewpoints for combining quantum computers and the foundations of quantum mechanics. On the one hand, ideal devices can be used as test beds for experimental tests of the foundations of quantum mechanics: We provide ...
Simanraj Sadana   +2 more
doaj   +2 more sources

The quantum foundations of utility and value. [PDF]

open access: yesPhilos Trans A Math Phys Eng Sci, 2023
This work presents a generalization of game theory and new perspectives on utility and value. Using quantum formalism, we prove that classical game theory is a special case of quantum game theory. We show that the von Neumann entropy and von Neumann–Morgenstern utility are equivalent and that the Hamiltonian operator represents value.
Abel CR.
europepmc   +3 more sources

Localized Covariant Quantities Appear to Underlie Quantum Circuits [PDF]

open access: yesEntropy
Although entangled state vectors cannot be fully described in terms of variables localized in space and time, any given entanglement experiment can be built from basic quantum circuit components with well-defined locations.
Ken Wharton   +3 more
doaj   +2 more sources

The Expectation Monad in Quantum Foundations [PDF]

open access: yesElectronic Proceedings in Theoretical Computer Science, 2012
The expectation monad is introduced abstractly via two composable adjunctions, but concretely captures measures. It turns out to sit in between known monads: on the one hand the distribution and ultrafilter monad, and on the other hand the continuation ...
Bart Jacobs, Jorik Mandemaker
doaj   +6 more sources

Special Issue “Quantum Foundations: 90 Years of Uncertainty” [PDF]

open access: yesEntropy, 2019
Gustavo Martín Bosyk   +2 more
exaly   +2 more sources

Quantum AGI: Ontological Foundations

open access: yesLecture Notes in Computer Science
Accepted into AGI-25.
Elija Perrier, Michael Timothy Bennett
exaly   +3 more sources

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