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arXiv · 2606.24913

Variants of the Quantum Phase Operator for the Harmonic Oscillator

Bogdan D. Djordjevic·Nikolay A. Ivanov
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Abstract

We introduce and study quantum phase operators associated with the Quantum Harmonic Oscillator (QHO). We show that these operators are trace-class perturbations of the Susskind-Glogower operators and examine their mathematical and physical properties. The construction is motivated by the physically relevant two-phase case.

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Bogdan D. Djordjevic, Nikolay A. Ivanov. 2026-06-19. Variants of the Quantum Phase Operator for the Harmonic Oscillator. https://arxiv.org/abs/2606.24913

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