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arXiv · hep-th/9304036

Quantum Phase and Quantum Phase Operators: Some Physics and Some History

Michael Martin Nieto
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Abstract

After reviewing the role of phase in quantum mechanics, I discuss, with the aid of a number of unpublished documents, the development of quantum phase operators in the 1960's. Interwoven in the discussion are the critical physics questions of the field: Are there (unique) quantum phase operators and are there quantum systems which can determine their nature? I conclude with a critique of recent proposals which have shed new light on the problem.

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Michael Martin Nieto. 1993-04-08. Quantum Phase and Quantum Phase Operators: Some Physics and Some History. https://doi.org/10.1088/0031-8949%2F1993%2Ft48%2F001

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