2014-07-292011-02-072006-03-24SOUZA, Simone Ferreira. Conditional Operator Shift: Generation of states and the Wigner Function Measure. 2006. 94 f. Dissertação (Mestrado em Ciências Exatas e da Terra) - Universidade Federal de Goiás, Goiânia, 2006.http://repositorio.bc.ufg.br/tede/handle/tde/802We present a feasible proposal for the construction of the conditional displacement operator using a Kerr medium between two beam splitters fed from coherent states highly excited. The device allows the implementation of the generation of a new class of states the quantized electromagnetic field (arbitrary superpositions of states with states moved) and the measurement of the Wigner function for arbitrary states. The application special case of the number of states and study their nonclassical properties were also considered.application/pdfAcesso AbertoFunção de WignerOperador deslocamento condicionalWigner functionconditional displacement operator1.Função de Wigner 2.Operador deslocamento condicionalCNPQ::CIENCIAS EXATAS E DA TERRA::FISICADissertação