Automated quantum operations in photonic qutrits
G. F. Borges, R. D. Baldijão, J. G. L. Condé, J. S. Cabral, B. Marques, M. Terra Cunha, A. Cabello and S. Pádua
ARTIGO
Inglês
Agradecimentos: We are grateful for support from the Brazilian agencies CNPq, CAPES, FAPESP, and FAPEMIG. B.M. and R.B. are supported by FAPESP No. 2014/27223-2 and FAPESP No. 2016/24162-8, respectively. We are thankful to R. Rabelo for useful discussions
Abstract: We report an experimental implementation of automated state transformations on spatial photonic qutrits following the theoretical proposal made by Baldijao et al. [Phys. Rev. A 96, 032329 (2017)]. A qutrit state is simulated by using three Gaussian beams, and after some state operations,...
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Abstract: We report an experimental implementation of automated state transformations on spatial photonic qutrits following the theoretical proposal made by Baldijao et al. [Phys. Rev. A 96, 032329 (2017)]. A qutrit state is simulated by using three Gaussian beams, and after some state operations, the transformed state is available in the end in terms of the basis state. The state transformation setup uses a spatial light modulator and a calcite-based interferometer. The results reveal the usefulness of the operation method. The experimental data show a good agreement with theoretical predictions, opening possibilities for explorations in higher dimensions and in a wide range of applications. This is a necessary step in qualifying spatial photonic qudits as a competitive setup for experimental research in the implementation of quantum algorithms which demand a large number of steps
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CONSELHO NACIONAL DE DESENVOLVIMENTO CIENTÍFICO E TECNOLÓGICO - CNPQ
COORDENAÇÃO DE APERFEIÇOAMENTO DE PESSOAL DE NÍVEL SUPERIOR - CAPES
FUNDAÇÃO DE AMPARO À PESQUISA DO ESTADO DE SÃO PAULO - FAPESP
2014/27223-2; 2016/24162-8
FUNDAÇÃO DE AMPARO À PESQUISA DO ESTADO DE MINAS GERAIS - FAPEMIG
Fechado
Automated quantum operations in photonic qutrits
G. F. Borges, R. D. Baldijão, J. G. L. Condé, J. S. Cabral, B. Marques, M. Terra Cunha, A. Cabello and S. Pádua
Automated quantum operations in photonic qutrits
G. F. Borges, R. D. Baldijão, J. G. L. Condé, J. S. Cabral, B. Marques, M. Terra Cunha, A. Cabello and S. Pádua
Fontes
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Physical review. A, Covering atomic, molecular, and optical physics and quantum information (Fonte avulsa) |