Relational Quantum Mechanics and the Determinacy Problem

@article{Brown2009RelationalQM,
  title={Relational Quantum Mechanics and the Determinacy Problem},
  author={Matthew J. Brown},
  journal={The British Journal for the Philosophy of Science},
  year={2009},
  volume={60},
  pages={679 - 695}
}
  • Matthew J. Brown
  • Published 1 December 2009
  • Physics
  • The British Journal for the Philosophy of Science
Carlo Rovelli's relational interpretation of quantum mechanics holds that a system's states or the values of its physical quantities as normally conceived only exist relative to a cut between a system and an observer or measuring instrument. Furthermore, on Rovelli's account, the appearance of determinate observations from pure quantum superpositions happens only relative to the interaction of the system and observer. Jeffrey Barrett ([1999]) has pointed out that certain relational… 
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