Salvadó Serra, JordiLamesa Colado, Martina2023-07-252023-07-252023-06https://hdl.handle.net/2445/201165Treballs Finals de Grau de Física, Facultat de Física, Universitat de Barcelona, Curs: 2023, Tutor: Jordi SalvadóThe phenomenon of environment-induced decoherence in quantum systems and its implications on the final interference pattern of a two-slit system is explored within the framework provided by the density matrix formalism. By examining the reduced density matrix as a result of a partial trace over the environment, we visualize coherence properties of the system for different values of width parameters. Then, by analyzing how the system evolves with time, we explore the effects of entanglement on the final interference pattern and how different parameters that describe the system act as decoherence mechanisms5 p.application/pdfengcc-by-nc-nd (c) Lamesa, 2023http://creativecommons.org/licenses/by-nc-nd/3.0/es/Decoherència quànticaMatriu densitatTreballs de fi de grauQuantum decoherenceDensity matrixBachelor's thesesinfo:eu-repo/semantics/bachelorThesisinfo:eu-repo/semantics/openAccess