Juliá-Díaz, BrunoMartínez Pàmias, Berta2022-07-192022-07-192021-02https://hdl.handle.net/2445/187862Treballs Finals de Grau de Física, Facultat de Física, Universitat de Barcelona. Any: 2021. Tutor: Bruno Juliá DíazWe study the time evolution of a particle in a double-well potential using IBM quan- tum computers and a classical computer. Firstly, we go over the methods for the numerical sim- ulation and the quantum computer implementation. As an example, we simulate the system in a 4-point space using 2-qubit circuits. Finally, we compare the results obtained with the di erent methods and discuss their dissimilarities and sources of error.5 p.application/pdfengcc-by-nc-nd (c) Berta Martínez Pàmias, 2021http://creativecommons.org/licenses/by-nc-nd/3.0/es/Efecte túnelOrdinadors quànticsTreballs de fi de grauTunneling (Physics)Quantum computersBachelor's thesesinfo:eu-repo/semantics/bachelorThesisinfo:eu-repo/semantics/openAccess