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arXiv · 2112.14538

A note on Penrose's Spin-Geometry Theorem and the geometry of `empirical quantum angles'

László B. Szabados
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Abstract

In the traditional formalism of quantum mechanics, a simple direct proof of (a version of) the Spin Geometry Theorem of Penrose is given; and the structure of a model of the `space of the quantum directions', defined in terms of elementary $SU(2)$-invariant observables of the quantum mechanical systems, is sketched.

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László B. Szabados. 2021-12-29. A note on Penrose's Spin-Geometry Theorem and the geometry of `empirical quantum angles'. https://doi.org/10.1007/s10701-022-00616-3

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