IF - Trabalhos de Conclusão de Curso

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Navegando IF - Trabalhos de Conclusão de Curso por Autor "Almeida, Norton Gomes de"

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    Informação e computação quântica e suas aplicações na física médica
    (Universidade Federal de Goiás, 2024-07-12) Fernandes, Milena Maria; Almeida, Norton Gomes de; Itikawa, Emerson Nobuyuki; Silva, Jonas Oliveira da; Almeida, Norton Gomes de
    Quantum Computing is an emerging and relatively recent research area that promises to change information processing. The main objective of this work is to study the fundamentals of quantum computing and information, ultimately highlighting their potential applications and benefits in medical physics. Initially, the fundamentals of quantum computing are presented, including logic gates and the principles of classical and quantum information theories. Next, the focus is on quantum information processing, demonstrating the main algorithms and their purposes. Additionally, some types of quantum simulators are presented, and circuit simulations are performed on a platform to demonstrate their functioning. Finally, the work provides an overview of the potential contributions of quantum computing to medical physics, highlighting the main benefits and challenges involved.
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    Processos termodinâmicos em um poço de potencial infinito
    (Universidade Federal de Goiás, 2023-08-21) Ramos Júnior, Alessandro; Cunha, Jefferson Adriany Ribeiro da; Cunha, Jefferson Adriany Ribeiro da; Almeida, Norton Gomes de; Marques, Ivo de Almeida
    Using classical thermodynamics concepts as a basis, the objective was to find expressions for pressure and temperature, based on a quantum system composed of a particle trapped in a one-dimensional potential well. Initially, a historical overview of thermal machines is presented, including their practical utility and how they have evolved over the centuries. Next, the issue is introduced, the system and its components are described, and the equation defining its energy state is presented. Using the derived equations, relationships were deduced that, for the infinite one-dimensional potential well, are analogous to the concepts of temperature and pressure. Subsequently, two thermal cycles are presented (the Carnot cycle and the Otto cycle), and the curves that form them are described based on the concepts established throughout the work. In conclusion, it can be stated that the obtained results were satisfactory, as they not only exhibit dimensional agreement with the initially proposed ideas but also expand the theory already well-founded in the literature [2] by introducing two expressions that serve as quantum analogs to concepts established for classical systems.