Nitrogen Vacancy
Mostrando 1-2 de 2 artigos, teses e dissertações.
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1. Sistemas para manipulação quantica em estado solido / Towards an implementation of quantum manipulation in solid states
This thesis proposes and implements a system for quantum information processing, focusing primarily on the associated instrumentation. The basic physical aspects for computation, such as the associated energy and Shannon s entropy, were revisited. InAs:GaAs quantum dots were elected as the physical system of choice for this implementation; in particular, the
Publicado em: 2008
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2. THEORETICAL STUDY OF THE STABILITY AND ELECTRONIC PROPERTIES IN THE DEFECTS IN GaN NANOTUBES / ESTUDO TEÓRICO DA ESTABILIDADE E PROPRIEDADES ELETRÔNICAS DE DEFEITOS EM NANOTUBOS DE GaN
The stability and electronic properties of antisities, vacancies and substitutional Si and C impurities in GaN nanotubes are studied using spin-polarized density functional theory within the local density approximation (LDA) to the exchange-correlation functional. We investigated these defects in both nanotubes the zigzag (10,0)and the armchair (6,6), which
Publicado em: 2008