Abstract
Since the publication of Heisenberg’s paper1 on the “anschaulichen Inhalt” of quantum mechanics, discussions of the fundamental limitations on the accuracy of physical measurements have been much in the foreground. According to Heisenberg, the quantum mechanics implies that it is impossible to measure simultaneous values of a coordinate and its conjugate momentum with unlimited precision. Instead, if Δp be the estimated error or uncertainty in a momentum and Δq that in the associated coordinate one must have the inequality,
This inequality has come to be known quite generally as Heisenberg’s uncertainty relation.
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References
W. Heisenberg, Zeits. für Physik, 43: 172. 1927.
This formulation corresponds to that of Weyl, “Gruppentheorie und Quantenmechanik,” Leipzig, 1928, p. 67.
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© 1991 Springer-Verlag New York Inc.
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Condon, E.U. (1991). Remarks on Uncertainty Principles. In: Barut, A.O., Odabasi, H., van der Merwe, A. (eds) Selected Scientific Papers of E.U. Condon. Springer, New York, NY. https://doi.org/10.1007/978-1-4613-9083-1_12
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DOI: https://doi.org/10.1007/978-1-4613-9083-1_12
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