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An Extended Latency Interpretation of Quantum Mechanical Measurement

Published online by Cambridge University Press:  14 March 2022

John Lacy McKnight
John Lacy McKnight*
Affiliation:
The College of William and Mary
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Extract

(1) the author has outlined several of the more important interpretations of measurement in quantum mechanics and discussed the problems arising from them. Particular attention was paid to the work of Bohr, Heisenberg and von Neumann and a tentative proposal was made for a possible interpretation which would mitigate some of the problems and dilemmas. This interpretation was essentially that proposed by Margenau (2) in terms of latent variables. He defines measurement to be any operation with physical apparatus which results in a number, including in this, of course, yes and no answers as well as conventional numerical answers. Further he makes the distinction between the preparation of a state and the measurement of the state (3). A preparation puts the quantum system into a particular state whereas the measurement frequently destroys the state in question. This paper presents several criteria to help in the evaluation of the alternatives presented in the first paper and carries further the suggested interpretation mentioned at the end of that paper.

Type
Research Article
Information
Philosophy of Science , Volume 25 , Issue 3 , July 1958 , pp. 209 - 222
Copyright
Copyright © Philosophy of Science Association 1958

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Footnotes

†

Part of a dissertation presented for the degree of Doctor of Philosophy in Yale University. The research was assisted by a grant from the National Science Foundation.

References

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