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arXiv · 1310.8600

Information and the foundations of quantum theory

Angelo Bassi·Saikat Ghosh·Tejinder P. Singh
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Abstract

We believe that the hypothesis `it from bit' originates from the assumption that probabilities have a fundamental, irremovable status in quantum theory. We argue against this assumption and highlight four well-known reformulations / modifications of the theory in which probabilities and the measuring apparatus do not play a fundamental role. These are: Bohmian Mechanics, Dynamical Collapse Models, Trace Dynamics, and Quantum Theory without Classical Time. Here the `it' is primary and the `bit' is derived from the `it'.

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Angelo Bassi, Saikat Ghosh, Tejinder P. Singh. 2013-10-31. Information and the foundations of quantum theory. https://arxiv.org/abs/1310.8600

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