Browsing Teses e dissertações by Advisor "Castelano, Leonardo Kleber"

Now showing items 1-4 of 4

    • Optimal quantum control applied to quantum dots 

      Ruiz, Carlos Mario Rivera (Universidade Federal de São Carlos, UFSCar, Programa de Pós-Graduação em Física - PPGF, Câmpus São Carlos, 03/10/2019)
      In the present study, we review the one-qubit dynamics and we offer a new unifying interpretation of the Landau-Zenner and the Rabi dynamics, by indicating the physical elements responsible for the manifestation of one ...

    • Otimização dos campos de proteção nas técnicas de desacoplamento dinâmico contínuo 

      Zanni Junior, Paulo Eduardo (Universidade Federal de São Carlos, UFSCar, Programa de Pós-Graduação em Física - PPGF, Câmpus São Carlos, 15/09/2023)
      In this research project, we investigate the method known as \textit{continuous dynamical decoupling}, which is based on the use of continuously applied external fields to maximize the fidelity of quantum logical operations ...

    • Transporte dependente de spin em nanofios semicondutores controlado via interação spin-órbita 

      Cunha, Iann (Universidade Federal de São Carlos, UFSCar, Programa de Pós-Graduação em Física - PPGF, Câmpus São Carlos, 26/04/2019)
      This work was dedicated to the theoretical study of semiconductor nanostructures aimed at the implementation of spin dependent electronic transport. The objective was to study the electron transport properties considering ...

    • Teoria de controle ótimo aplicada a sistemas quânticos abertos 

      Fernandes, Marllos Eustáquio Fonseca (Universidade Federal de São Carlos, UFSCar, Programa de Pós-Graduação em Física - PPGF, Câmpus São Carlos, 10/11/2023)
      This thesis, grounded in the field of quantum computing, explores diverse and crucial topics for the advancement of this area. Firstly, we introduce an innovative "double-bang" solution using optimal control theory for ...