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arXiv (quant-ph)
2026-06-25
Variants of the Quantum Phase Operator for the Harmonic Oscillator
作者:
arXiv:2606.24913v1 Announce Type: new 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.