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Open Quantum Systems Decoherence

More on the quantum harmonic oscillator via unilateral Fourier transform

DOAJ
Authors: Douglas Willian Vieira, Antonio Soares de Castro

Year

2022

Paper ID

4642

Status

Peer-reviewed

Abstract Read

~2 min

Abstract Words

60

Citations

0

Abstract

The stationary states of the quantum harmonic oscillator are properly determined by means of the unilateral Fourier transform without having to recourse to the properties of the confluent hypergeometric functions. This simpler procedure is reminiscent of the algebraic method based on the ladder operators and depends on the value of just one tabulated definite integral related to the ground state.

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  • The stationary states of the quantum harmonic oscillator are properly determined by means of the unilateral Fourier transform without having to recourse to the properties of...

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