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Classical physics and the Church--Turing Thesis

Published: 01 January 2003 Publication History

Abstract

Would physical laws permit the construction of computing machines that are capable of solving some problems much faster than the standard computational model? Recent evidence suggests that this might be the case in the quantum world. But the question is of great interest even in the realm of classical physics. In this article, we observe that there is fundamental tension between the Extended Church--Turing Thesis and the existence of numerous seemingly intractable computational problems arising from classical physics. Efforts to resolve this incompatibility could both advance our knowledge of the theory of computation, as well as serve the needs of scientific computing.

References

[1]
Blum, L., Cucker, F., Shub, M., and Smale, S. 1997. Complexity and Real Computation. Springer-Verlag, New York.
[2]
Church, A. 1936. An unsolvable problem of elementary number theory. Amer. J. Math. 21, 345--363.
[3]
Damour, T. 1990. The problem of motion in Newtonian and Einsteinian gravity. In Three Hundred Years of Gravitation, S. W. Hawking and W. Israel, Eds. Cambridge University Press, 128--198.
[4]
Diacu, F., and Holmes, P. 1996. Celestial Encounters: The Origins of Chaos & Stability. Princeton University Press, Princeton, N.J.
[5]
Feynman, R. P. 1982. Simulating physics with computers. Internat. J. Theor. Phys. 21, 467--488.
[6]
Gerver, J. 1991. The existence of pseudocollisions in the plane. J. Diff. Eq. 89, 1--68.
[7]
Misner, C. W., Thorne, K. S., and Wheeler, J. A. 1973. Gravitation. Freeman.
[8]
Painlevé, P. 1897. Lecons sur la théorie analytic des equations différentielles. Hermann, Paris, France.
[9]
Penrose, R. 1989. The Emperor's New Mind. Oxford University Press, Oxford, England.
[10]
Penrose, R. 1994. Shadows of the Mind. Oxford University Press, Oxford, England.
[11]
Saari, D. G. 1977. A global existence theorem for the four-body problem of Newtonian mechanics. J. Diff. Eq., 26, 80--111.
[12]
Shor, P. 1997. Polynomial-time algorithms for prime factorization and discrete logarithms on a quantum computer. SIAM J. Comput. 26, 1484--1509.
[13]
Smith, W. 1993. Church's thesis meets the N-body problem. Manuscript (http://www.neci.nec.com/homepages/wds/works.html).
[14]
Smith, W. 1999. Church's thesis meets quantum mechanics. Manuscript (http://www.neci.nec.com/homepages/wds/works.html).
[15]
Steiglitz, K. 1988. Two nonstandard paradigms for computation: Analog machines and cellular automata. In Performance Limits in Communication Theory and Practice, J. K. Skwirzynski, Ed. Kluwer Academic Publishers, Dordrecht, The Netherlands, 173--192. (NATO Advanced Study Institutes Series E, No. 142.)
[16]
Vergis, A., Steiglitz, K., and Dickinson, B. 1986. The complexity of analog computation. Math. Comput. Simulat. 28, 91--113.
[17]
Turing, A. M. 1936--1937. On comutable numbers, with an application to the Entscheidungsproblem. Proc. London Math. Soc., Ser. 2, 42, 230--265.
[18]
Xia, Z. 1992. The existence of noncollision singularities in the n-body problem. Ann. Math. 135, 3, 411--468.

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Published In

cover image Journal of the ACM
Journal of the ACM  Volume 50, Issue 1
January 2003
100 pages
ISSN:0004-5411
EISSN:1557-735X
DOI:10.1145/602382
Issue’s Table of Contents
Permission to make digital or hard copies of all or part of this work for personal or classroom use is granted without fee provided that copies are not made or distributed for profit or commercial advantage and that copies bear this notice and the full citation on the first page. Copyrights for components of this work owned by others than ACM must be honored. Abstracting with credit is permitted. To copy otherwise, or republish, to post on servers or to redistribute to lists, requires prior specific permission and/or a fee. Request permissions from [email protected]

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Association for Computing Machinery

New York, NY, United States

Publication History

Published: 01 January 2003
Published in JACM Volume 50, Issue 1

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