Exotic looped trajectories via quantum marking.
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Data
2017
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Resumo
We provide an analytical theoretical study of exotic looped trajectories
(ELTs) in a double-slit interferometer with quantum
marking. We propose using an excited Rydberg-like atom and
superconducting cavities as which-way detectors, just as in the
Scully–Englert–Walther interferometer. We show that the resonant
interaction between the atom and the field in the cavities
can be used to eliminate the effect of non-exotic trajectories and
exhibit only the effect of ELTs in the interference pattern. We
quantitatively describe our results for Rubidium atoms and suggest
this framework as a scheme to measure exotic looped paths and
deviations from the standard superposition principle.
Descrição
Palavras-chave
Double slit experiment, Matter wave, Path integral method, Atom interferometry, Gouy phase
Citação
OLIVEIRA JÚNIOR, J. G. G. de et al. Exotic looped trajectories via quantum marking. Annals of Physics, v. 387, p. 222-238, dez. 2017. Disponível em: <https://www.sciencedirect.com/science/article/pii/S0003491617302889?via%3Dihub>. Acesso em: 16 jun. 2018.