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Teaching and understanding of quantum interpretations in modern physics courses

open access: yesPhysical Review Special Topics. Physics Education Research, 2010
Just as expert physicists vary in their personal stances on interpretation in quantum mechanics, instructors vary on whether and how to teach interpretations of quantum phenomena in introductory modern physics courses.
Noah D. Finkelstein, Charles Baily
doaj   +2 more sources

Quantum Information Dimension and Geometric Entropy

open access: yesPRX Quantum, 2022
Geometric quantum mechanics, through its differential-geometric underpinning, provides additional tools of analysis and interpretation that bring quantum mechanics closer to classical mechanics: state spaces in both are continuous and equipped with ...
Fabio Anza, James P. Crutchfield
doaj   +1 more source

Relative Facts of Relational Quantum Mechanics are Incompatible with Quantum Mechanics [PDF]

open access: yesQuantum, 2023
Relational Quantum Mechanics (RQM) claims to be an interpretation of quantum theory \cite{Rovelli.21}. However, there are significant departures from quantum theory: (i) in RQM measurement outcomes arise from interactions which entangle a system $S$ and ...
Jay Lawrence   +2 more
doaj   +1 more source

A no-go theorem for the persistent reality of Wigner’s friend’s perception

open access: yesCommunications Physics, 2021
Wigner’s friend is a thought experiment in theoretical quantum physics that challenges our understanding of quantum theory. The authors present a no-go theorem constraining the structure of probabilities in such a thought experiment and analyze the ...
Philippe Allard Guérin   +3 more
doaj   +1 more source

The Ontology of the Many-Worlds Theory

open access: yesQuantum Reports, 2023
It is shown that the wavefunction describes our observations using the postulate that relates position to the distribution |Ψ|2. This finding implies that a primary ontology is unnecessary.
Per Arve
doaj   +1 more source

Epistemological vs. Ontological Relationalism in Quantum Mechanics: Relativism or Realism? [PDF]

open access: yes, 2017
In this paper we investigate the history of relationalism and its present use in some interpretations of quantum mechanics. In the first part of this article we will provide a conceptual analysis of the relation between substantivalism, relationalism and
de Ronde, Christian   +1 more
core   +2 more sources

Quantum Physics: A Case for Anti-Realism? [PDF]

open access: yesحکمت و فلسفه, 2006
The aim of the present paper is to sbo» that anti-realism in science, 1vhich has a1;guab/y become more fashionable in recentyears, contrary to tuha: its proponents assert, cannot make use of quantum mechanics and its impressiue achievements as a frump ...
ali paya
doaj   +1 more source

Can the double-slit experiment distinguish between quantum interpretations?

open access: yesCommunications Physics, 2023
Despite the astonishing successes of quantum mechanics, due to some fundamental problems such as the measurement problem and quantum arrival time problem, the predictions of the theory are in some cases not quite clear and unique.
Ali Ayatollah Rafsanjani   +3 more
doaj   +1 more source

Realism about the Wave Function [PDF]

open access: yes, 2018
A century after the discovery of quantum mechanics, the meaning of quantum mechanics still remains elusive. This is largely due to the puzzling nature of the wave function, the central object in quantum mechanics.
Albert D. Z.   +39 more
core   +4 more sources

Flow of time during energy measurements and the resulting time-energy uncertainty relations [PDF]

open access: yesQuantum, 2022
Uncertainty relations play a crucial role in quantum mechanics. Well-defined methods exist for the derivation of such uncertainties for pairs of observables.
Ismael L. Paiva   +2 more
doaj   +1 more source

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