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Validation and administration of a conceptual survey on the formalism and postulates of quantum mechanics

open access: yesPhysical Review Physics Education Research, 2019
We developed and validated a conceptual survey that focuses on the formalism and postulates of quantum mechanics covered in upper-level undergraduate quantum mechanics courses. The concepts included in the quantum mechanics formalism and postulate survey
Emily Marshman, Chandralekha Singh
doaj   +1 more source

QUANTUM MECHANICS AS QUANTUM MEASURE THEORY [PDF]

open access: yesModern Physics Letters A, 1994
The additivity of classical probabilities is only the first in a hierarchy of possible sum rules, each of which implies its successor. The first and most restrictive sum rule of the hierarchy yields measure theory in the Kolmogorov sense, which is appropriate physically for the description of stochastic processes such as Brownian motion.
openaire   +3 more sources

Quantum Mechanics and an Ontology of Intersubjectivity: Perils and Promises

open access: yesOpen Theology, 2018
Contemporary theology has realized the importance of integrating what we know from the “new physics”-quantum mechanics and relativity theory-into the metaphysical and ontological categories used by theology to consider God, the world, and the God-world ...
Pugliese Marc A.
doaj   +1 more source

Emergent Quantum Mechanics: David Bohm Centennial Perspectives

open access: yesEntropy, 2019
Emergent quantum mechanics (EmQM) explores the possibility of an ontology for quantum mechanics. The resurgence of interest in realist approaches to quantum mechanics challenges the standard textbook view, which represents an operationalist approach. The
Jan Walleczek   +3 more
doaj   +1 more source

Is Quantum Mechanics Falsifiable? A Computational Perspective on the Foundations of Quantum Mechanics [PDF]

open access: yes, 2013
12 pages, no figures. This paper is to appear in the Philosophy of Science anthology "Computability: Godel, Turing, Church, and beyond", Editors: Copeland, Posy, Shagrir, MIT press ...
Dorit Aharonov, Umesh Vazirani
openaire   +2 more sources

Framework for understanding the patterns of student difficulties in quantum mechanics

open access: yesPhysical Review Special Topics. Physics Education Research, 2015
[This paper is part of the Focused Collection on Upper Division Physics Courses.] Compared with introductory physics, relatively little is known about the development of expertise in advanced physics courses, especially in the case of quantum mechanics ...
Emily Marshman, Chandralekha Singh
doaj   +1 more source

DIRAC AND HAMILTON

open access: yesActa Polytechnica, 2014
Dirac devised his theory of Quantum Mechanics and recognised that his operators resembled the canonical coordinates of Hamiltonian Mechanics. This gave the latter a new lease of life.
P. G. L. Leach
doaj   +1 more source

Contextuality in Classical Physics and Its Impact on the Foundations of Quantum Mechanics

open access: yesEntropy, 2021
It is shown that the hallmark quantum phenomenon of contextuality is present in classical statistical mechanics (CSM). It is first shown that the occurrence of contextuality is equivalent to there being observables that can differentiate between pure and
Fritiof Wallentin
doaj   +1 more source

Randomness in Classical Mechanics and Quantum Mechanics [PDF]

open access: yesFoundations of Physics, 2010
The Copenhagen interpretation of quantum mechanics assumes the existence of the classical deterministic Newtonian world. We argue that in fact the Newton determinism in classical world does not hold and in classical mechanics there is fundamental and irreducible randomness.
openaire   +2 more sources

Learn Quantum Mechanics with Haskell [PDF]

open access: yesElectronic Proceedings in Theoretical Computer Science, 2016
To learn quantum mechanics, one must become adept in the use of various mathematical structures that make up the theory; one must also become familiar with some basic laboratory experiments that the theory is designed to explain.
Scott N. Walck
doaj   +1 more source

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