Search Results - "da Paz, I.G."

Gouy phase and visibility in the double-slit experiment by Ferreira, C.J.S., Marinho, L.S., Brazil, T.B., Cabral, L.A., de Oliveira Jr, J.G.G., Sampaio, M.D.R., da Paz, I.G.

“…We study a matter wave double-slit experiment with unequal aperture widths in order to evaluate the effect of the Gouy phase on the visibility/predictability…”
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Exotic looped trajectories via quantum marking by de Oliveira, J.G.G., de Souza, Gustavo, Cabral, L.A., da Paz, I.G., Sampaio, Marcos

“…We provide an analytical theoretical study of exotic looped trajectories (ELTs) in a double-slit interferometer with quantum marking. We propose using an…”
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Gouy phase of type-I SPDC-generated biphotons by de Brito, F.C.V., da Paz, I.G., Hiller, Brigitte, Araujo, Jonas B., Sampaio, Marcos

“…•Wavefunction of twin photons created in a nonlinear crystal via a type-I SPDC process.•Gouy phase for the biphoton wavefunction.•Logarithmic negativity and…”
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Thermal signature of the Unruh effect in the interference pattern by Lopes, H.T., da Paz, I.G., Carvalho, P.R.S., Costa, H.A.S.

“…•Interferometry and fringe visibility.•Uniformly accelerated detectors.•Unruh effect modifies the interference pattern.•Relation between the visibility and the…”
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Ramsey interferometry as a witness of acceleration radiation by Costa, H.A.S., da Paz, I.G., Carvalho, P.R.S., Sampaio, Marcos

“…We adapt a typical Ramsey interferometer by inserting a linear accelerator capable of accelerating an atom inside a single-mode cavity. We demonstrate that…”
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Atomic focusing by quantum fields: Entanglement properties by da Paz, I.G., Frazão, H.M., Nemes, M.C., Peixoto de Faria, J.G.

“…The coherent manipulation of the atomic matter waves is of great interest both in science and technology. In order to study how an atom optic device alters the…”
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Indirect evidence for the Gouy phase for matter waves by da Paz, I.G., Nemes, M.C., Pádua, S., Monken, C.H., de Faria, J.G. Peixoto

“…We show that the well-known geometric phase, the Gouy phase in optics can be defined for matter waves in vacuum as well. In particular we show that the…”
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