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Quantum Measurement, Complexity and Discrete Physics

Martin Leckey
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Abstract

This paper presents a new modified quantum mechanics, Critical Complexity Quantum Mechanics, which includes a new account of wavefunction collapse. This modified quantum mechanics is shown to arise naturally from a fully discrete physics, where all physical quantities are discrete rather than continuous. I compare this theory with the spontaneous collapse theories of Ghirardi, Rimini, Weber and Pearle and discuss some implications of the theory for a realist view of the quantum realm.

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Martin Leckey. 2016-04-23. Quantum Measurement, Complexity and Discrete Physics. https://arxiv.org/abs/quant-ph/0310033

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