Hostname: page-component-78c5997874-fbnjt Total loading time: 0 Render date: 2024-11-18T15:17:46.406Z Has data issue: false hasContentIssue false

Locality/Separability: Is This Necessarily a Useful distinction?

Published online by Cambridge University Press:  28 February 2022

James T. Cushing*
Affiliation:
University of Notre Dame

Extract

In the philosophy of science, we are to assess critically and on their intrinsic merits various proposals for a consistent interpretation of quantum mechanics, including resolutions of the measurement problem and accounts of the long-range Bell correlations. In this paper I suggest that the terms of debate may have been so severely and unduly constrained by the reigning orthodoxy that we labor unproductively with an unhelpful vocabulary and set of definitions and distinctions. I first review this situation and how we arrived there. Then I present an alternative conceptual framework, free of many of the standard conundrums, and ask why we seem unwilling to pursue it as a serious possibility.

I begin by sampling how some of the central tenets of the standard, or “Copenhagen”, theory of quantum mechanics came to be formulated. As is typical for his writing on broader philosophical issues, Niels Bohr's pronouncements on the interpretation of quantum mechanics are often difficult to understand and at times just plain opaque.

Type
Part III. Spacetime and Related Matters
Copyright
Copyright © 1994 by the Philosophy of Science Association

Access options

Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)

Footnotes

1

Partial support for this work was provided by the National Science Foundation under Grant Nos. DIR89-08497 and SBE91 21476.

References

Bell, J.S. (1964), “On the Einstein Podolsky Rosen Paradox”, Physics 1: 195200.CrossRefGoogle Scholar
Bell, J.S. (1966), “On the Problem of Hidden Variables in Quantum Mechanics”, Reviews of Modern Physics 38: 447452.CrossRefGoogle Scholar
Bohm, D. (1952), “A Suggested Interpretation of the Quantum Theory in Terms of ‘Hidden’ Variables, I and II,Physical Review 85: 166179, 180-193.CrossRefGoogle Scholar
Bohm, D. (1953), “Proof That Probability Density Approaches │ψ│2 in Causal Interpretation of the Quantum Theory”, Physical Review 89: 458466.CrossRefGoogle Scholar
Bohr, N. (1934), Atomic Theory and the Description of Nature. Cambridge: Cambridge University Press.Google Scholar
Bom, M. (1936), Atomic Physics. New York: G. E. Stechert & Co.Google Scholar
Born, M. (1951), The Restless Universe. New York: Dover Publications.Google Scholar
Cushing, J.T. (1994), Quantum Mechanics: Historical Contingency and the Copenhagen Hegemony. Chicago: The University of Chicago Press.Google Scholar
Dewdney, C, Holland, P.R. and Kyprianidis, A. (1987), “A Causal Account of Non-Local Einstein-Podolsky-Rosen Correlations,Journal of Physics 20: 47174732.Google Scholar
Dürr, D., Goldstein, S. and Zanghi, N. (1992), “Quantum Mechanics, Randomness, and Deterministic Reality”, Physics Letters A 172: 612.CrossRefGoogle Scholar
Heisenberg, W. (1958), Physics and Philosophy. New York: Harper & Row.Google Scholar
Howard, D. (1985), “Einstein on Locality and Separability”, Studies in History and Philosophy of Science 16: 171201.CrossRefGoogle Scholar
Jarrett, J.P. (1984), “On the Physical Significance of the Locality Conditions in the Bell Arguments”, Nous 18: 569589.CrossRefGoogle Scholar
Jones, M.R. and Clifton, R.K. (1993), “Against Experimental Metaphysics”, in Midwest Studies in Philosophy 18. Notre Dame, IN: University of Notre Dame Press, pp. 295316.Google Scholar
Penrose, R. and Isham, C.J. (1986), Quantum Concepts in Space and Time. Oxford: Oxford University Press.Google Scholar
Shimony, A. (1986), “Events and Processes in the Quantum World”, in Penrose and Isham, pp. 182-203.Google Scholar
Valentini, A. (1991a), “Signal-Locality, Uncertainty, and the Subquantum H-Theorem. I”, Physics Letters A 156: 511.CrossRefGoogle Scholar
Valentini, A. (1991b), “Signal-Locality, Uncertainty, and the Subquantum H-Theorem. II”, Physics Letters A 158: 18.CrossRefGoogle Scholar