Abstract
Quantum mechanics presumes classical measuring instruments with which they interact. The problem of measurement interaction between classical and quantum systems is posed and solved. The restriction to compatible measurements comes about naturally as the condition for the integrity of the classical system. A technical device is the perspective on classical mechanics as quantum mechanics with essentially hidden dynamical variables.
Article PDF
Similar content being viewed by others
Avoid common mistakes on your manuscript.
References
Bohr N 1963Atomic Physics and Human Knowledge, Interscience, New York.
Coopman B O 1931Proc. Nat. Acad. Sci. USA.17 315
Dirac P A M 1958Principles of Quantum Mechanics, Oxford University Press, New York
d’Espagnat 1971Conceptual Foundations of Quantum Mechanics, W A Benjamin, Inc., Mealo Park, California.
Jammer M 1966The Conceptual Development of Quantum Mechanics, McGraw-Hill Book Co., New York.
Jordan T F 1969Linear Operators for Quantum Mechanics, John Wiley, New York
Jordan T F and Sudarshan E C G 1961Rev. Mod. Phys. 33 515
Moyal J E 1949Proc. Cambridge Phil. Soc. 45 99
Sudarshan E C G and Mukunda N 1974Classical Dynamics, John Wiley, New York
Wick G C Wightman A S and Wigner E P 1952Phys. Rev. 88 101
Author information
Authors and Affiliations
Additional information
Work supported in part by U.S. Atomic Energy Commission, ERDA.
Rights and permissions
About this article
Cite this article
Sudarshan, E.C.G. Interaction between classical and quantum systems and the measurement of quantum observables. Pramana - J. Phys 6, 117–126 (1976). https://doi.org/10.1007/BF02847120
Received:
Issue Date:
DOI: https://doi.org/10.1007/BF02847120