General Approach to Functional Forms for the Exponential Quadratic Operators in Coordinate-Momentum Space

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dc.creatorWang, Xiang-Bin
dc.creatorOh, C. H.
dc.creatorKwek, L. C.
dc.date1998-02-18
dc.date.accessioned2026-07-07T10:55:03Z
dc.date.available2026-07-07T10:55:03Z
dc.descriptionIn a recent paper [Nieto M M 1996 Quantum and Semiclassical Optics, 8 1061; quant-ph/9605032], the one dimensional squeezed and harmonic oscillator time-displacement operators were reordered in coordinate-momentum space. In this paper, we give a general approach for reordering multi-dimensional exponential quadratic operator(EQO) in coordinate-momentum space. An explicit computational formula is provided and applied to the single mode and double-mode EQO through the squeezed operator and the time displacement operator of the harmonic oscillator.
dc.descriptionTo appear in J. Phys. A: Mathematics and General
dc.identifierhttps://arxiv.org/abs/quant-ph/9802048
dc.identifierhttp://arxiv.org/abs/quant-ph/9802048
dc.identifierJ.Phys.A31:4329-4336,1998
dc.identifierdoi:10.1088/0305-4470/31/18/020
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/185995
dc.subjectQuantum Physics
dc.subjectComputational Physics
dc.subjectOptics
dc.titleGeneral Approach to Functional Forms for the Exponential Quadratic Operators in Coordinate-Momentum Space
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