Quantum causal models via QBism: the short version

Jacques Pienaar

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arXiv · 1807.03843

Quantum causal models via QBism: the short version

Jacques Pienaar

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Abstract

This paper is a concise summary of the main ideas presented in the companion paper `Quantum causal models via Quantum Bayesianism'[arXiv:1806.00895]. I present the proposed definition of a quantum causal model with minimal background and justification, focusing only on its essential physical properties. The mathematical structure and definitions are provided as an Appendix. I discuss the possible physical significance of the fact that the model is symmetric under causal inversion.

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Jacques Pienaar. 2018-07-10. Quantum causal models via QBism: the short version. https://arxiv.org/abs/1807.03843

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