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Situated observation in Bohmian mechanics.

Jeffrey A Barrett1

  • 1Logic and Philosophy of Science, School of Social Sciences, UC Irvine, Irvine, CA, 92697-5100, USA.

Studies in History and Philosophy of Science
|July 24, 2021
PubMed
Summary

This study explores empirical adequacy in quantum mechanics, focusing on how theories explain observer experiences. Bohmian mechanics is examined as a case study for addressing the quantum measurement problem.

Keywords:
Bohmian mechanicsPrimitive ontologyQuantum measurement problemSituated empirical adequacySituated observation

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Area of Science:

  • Quantum Mechanics
  • Philosophy of Science

Background:

  • The measurement problem is a central challenge in quantum mechanics.
  • Empirical adequacy is crucial for scientific theories, especially in quantum physics.

Purpose of the Study:

  • To define and investigate empirical adequacy for quantum mechanics formulations.
  • To analyze the measurement problem through the lens of empirical adequacy.
  • To explore Bohmian mechanics as a case study for observer-situated empirical adequacy.

Main Methods:

  • Distinguishing between stronger and weaker varieties of empirical adequacy.
  • Analyzing quantum mechanics formulations based on their ability to explain observer experiences.
  • Examining Bohmian mechanics' explanation of situated observer experience.

Main Results:

  • Strong empirical adequacy requires explaining the experiences of a physically situated observer.
  • A theory with situated empirical adequacy offers a compelling response to the measurement problem.
  • Bohmian mechanics provides a framework for explaining situated observer experiences within quantum mechanics.

Conclusions:

  • Empirical adequacy in quantum mechanics is best understood through the experiences of situated observers.
  • This approach offers a novel perspective on resolving the quantum measurement problem.
  • Bohmian mechanics serves as a viable example of a formulation achieving situated empirical adequacy.