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arXiv · 2403.12269

Sonification of Wigner functions: case study of intense light-matter interactions

Reiko Yamada·Antoine Reserbat-Plantey·Eloy Piñol·Maciej Lewenstein
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Abstract

In quantum mechanics, the Wigner function $\rho_W(\textbf{r},\textbf{p})$ serves as a phase-space representation, capturing information about both the position $\textbf{r}$ and momentum $\textbf{p}$ of a quantum system. The Wigner function facilitates the calculation of expectation values of observables, examination of quantum system dynamics, and analysis of coherence and correlations. Therefore, it might serve as a tool to express quantum systems intuitively, for example, by using sonification techniques. This paper summarizes the experimental strategies employed in a previous project and delineates a new approach based on its outcomes. Emphasizing the attribution of specific Wigner functions to their underlying quantum states, dynamics, and sources; our proposed methodology seeks to refine the sonification and scoring process, aiming to enhance intuitive understanding and interpretation of quantum phenomena.

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Reiko Yamada, Antoine Reserbat-Plantey, Eloy Piñol, Maciej Lewenstein. 2024-03-18. Sonification of Wigner functions: case study of intense light-matter interactions. https://arxiv.org/abs/2403.12269

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