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LAMESA COLADO MARTINA_7934171.pdf (421.4 KB)

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Bachelor thesis

Publication date

2023-06

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cc-by-nc-nd (c) Lamesa, 2023
Please use this identifier to cite or link to this item: https://hdl.handle.net/2445/201165

Emergence of classicality via decoherence

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Abstract

The 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 mechanisms

Description

Treballs Finals de Grau de Física, Facultat de Física, Universitat de Barcelona, Curs: 2023, Tutor: Jordi Salvadó

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Decoherència quàntica, Matriu densitat, Treballs de fi de grau

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Quantum decoherence, Density matrix, Bachelor's theses

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Treballs Finals de Grau (TFG) - Física

Citation

LAMESA COLADO, Martina. Emergence of classicality via decoherence. [consulted: 13 of August of 2026]. Available at: https://hdl.handle.net/2445/201165

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