aiqbench analysis
This paper proposes a formalism where quantum harmonic oscillators are solved within real Hilbert space using complex and quaternionic numbers to better model non-stationary processes like damped or forced oscillations. The approach suggests these generalized frameworks offer necessary tools for describing self-interacting systems that standard complex descriptions fail to capture. While theoretically significant for foundational quantum mechanics, the work remains abstract and does not yet indicate immediate practical applications for current quantum hardware or algorithms.
The quantum harmonic oscillator and the real Hilbert space
arXiv:2606.12060v1 Announce Type: new Abstract: The harmonic oscillator is considered within generalized frameworks using complex and quaternionic numbers. The classical oscillator is considered in terms of a complex position function, and quantum oscillators are examined in terms of complex wave functions, and in terms of quaternionic wave functions as well. Both of the quantum solutions are obtained within the real Hilbert space formalism. The results reveal the complex and quaternionic descriptions as suitable frameworks for non-stationary processes, including damped oscillations, forced oscillations, and additionally self-interacting processes that cannot be appropriately described otherwise.
Abstract:The harmonic oscillator is considered within generalized frameworks using complex and quaternionic numbers. The classical oscillator is considered in terms of a complex position function, and quantum oscillators are examined in terms of complex wave functions, and in terms of quaternionic wave functions as well. Both of the quantum solutions are obtained within the real Hilbert space formalism. The results reveal the complex and quaternionic descriptions as suitable frameworks for non-stationary processes, including damped oscillations, forced oscillations, and additionally self-interacting processes that cannot be appropriately described otherwise.
arXiv:2606.12060 [quant-ph]
(or arXiv:2606.12060v1 [quant-ph] for this version)
https://doi.org/10.48550/arXiv.2606.12060 Focus to learn more arXiv-issued DOI via DataCite (pending registration)
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Full text under the publisher's open licence · 178 words
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