A. Neumaier's latest activity
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A. Neumaier replied to the thread I Physicists disagree wildly on what quantum mechanics says about real….I don't think quantum mechanics needs to be changed - only its interpretation must be made more rational. This is what I think I...
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A. Neumaier replied to the thread I Physicists disagree wildly on what quantum mechanics says about real….Carl Friedrich Gauß!
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A. Neumaier replied to the thread I Physicists disagree wildly on what quantum mechanics says about real….What about my paper Quantum tomography explains quantum mechanics?
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A. Neumaier replied to the thread I Modern View of Quantum Phenomena.The Schrödinger equation is nonrelativistic, hence violates your principle!
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A. Neumaier replied to the thread I Modern View of Quantum Phenomena.It does not even reconstruct the canonical commutation rules for a harmonic oscillator, hence is far from a useful reconstruction.
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A. Neumaier replied to the thread A Challenge to Bohmian mechanics by Sharoglazova et al, Nature, 2025.https://philsci-archive.pitt.edu/26230/
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A. Neumaier replied to the thread I Modern View of Quantum Phenomena.This a mystery only for those who think the discrete quantum information approach carries the essence of quantum mechanics, and forgot...
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A. Neumaier replied to the thread I Is there any interpretation of QM that doesn't clash with intuition?.And what is going on at coincidence measurements of entangled photons?
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A. Neumaier replied to the thread I Is there any interpretation of QM that doesn't clash with intuition?.A good candidate for such an interpretation is the interpretation in terms of quantum tomography.
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A. Neumaier replied to the thread I Shape of wave function (probability distribution) of a single photon.B (idealized), C (realistically) While there is no position operator (and hence no Schrödinger picture), photons still have...
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A. Neumaier reacted to pines-demon's post in the thread A Baryon CP Violation Observed at CERN with
Like.
According to the introduction, the usual CP asymmetry by the Cabibbo mechanism is not enough to explain the matter-antimatter asymmetry... -
A. Neumaier replied to the thread I New book on algebraic quantum physics.1. The use of symmetry (in the form of Lie algebras and Lie groups) organizes the vast material on quantum physics into a form that...
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A. Neumaier replied to the thread A What happens when an operator maps a vector out of the Hilbert space?.Yes, I was thinking of Hermitian operators; I corrected my statement.
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A. Neumaier replied to the thread A What happens when an operator maps a vector out of the Hilbert space?.The concept of operator relevant for QM is that of a 'densely defined operator', i.e., a linear operator A from a dense subspace of the...
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A. Neumaier reacted to martinbn's post in the thread A What happens when an operator maps a vector out of the Hilbert space? with Like.
You are missing the point that an operator need not be defined on the hole space, but just on a dense subspace. Look up unbounded operators.
