Concepedia

G. A. Barbosa

GA

18

Publications

811

Citations

14

H-Index

1972

Active since

Affiliations

Universidade Federal de Minas Gerais(Current)

University of Rochester

Northwestern University

Federal Center for Technological Education of Minas Gerais

G. A. Barbosa is an author at Universidade Federal de Minas Gerais specializing in engineering, optical properties, and physics.

ORCID

Top concepts

Publications per year

1972–2018

18

Publications

18

Orbital and Intrinsic Angular Momentum of Single Photons and Entangled Pairs of Photons Generated by Parametric Down-Conversion

H. H. Arnaut, G. A. Barbosa · Physical Review Letters · 2000 · 247 citations

, , +16

Controlling the degree of visibility of Young’s fringes with photon coincidence measurements

P. H. Souto Ribeiro, S. Pádua, J. C. Machado da Silva et al. · Physical Review A · 1994 · 144 citations

, , +11

Spatial properties of spontaneous parametric down-conversion and their effect on induced coherence without induced emission

Timothy P. Grayson, G. A. Barbosa · Physical Review A · 1994 · 65 citations

, , +19

Quantum images in double-slit experiments with spontaneous down-conversion light

G. A. Barbosa · Physical Review A · 1996 · 46 citations

, , +20

Direct and ghost interference in double-slit experiments with coincidence measurements

P. H. Souto Ribeiro, G. A. Barbosa · Physical Review A · 1996 · 38 citations

, , +17

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