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Consistent Descriptions of Quantum Measurement
[article]
2018
arXiv
pre-print
The Wigner's friend type of thought experiments manifest the conceptual challenge on how different observers can have consistent descriptions of a quantum measurement event. In this paper, we analyze the extended version of Wigner's friend thought experiment (Frauchiger and Renner, Nature Comm. 3711, 9 (2018)) in detail and show that the reasoning process from each agent that leads to the no-go theorem is inconsistent. The inconsistency is with respect to the requirement that an agent should
arXiv:1812.00985v1
fatcat:rywsqozkfbckrpht6me3wm5lne