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- Eugene P. Wigner
- Princeton University, Princeton, New Jersey
説明
<jats:p>The standard theory of measurements in quantum mechanics is reviewed with special emphasis on the conceptual and epistemological implications. It is concluded that the standard theory remains the only one which is compatible with present quantum mechanics. Hence, if one wants to avoid the conclusion that quantum mechanics only gives probability connections between subsequent observations, the quantum-mechanical equations would have to be modified. Particular attention is paid to the case that the measuring apparatus is macroscopic and its state vector not accurately known before the measurement.</jats:p>
収録刊行物
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- American Journal of Physics
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American Journal of Physics 31 (1), 6-15, 1963-01-01
American Association of Physics Teachers (AAPT)