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arXiv · 1705.09592

Exotic looped trajectories via quantum marking

J. G. G. de Oliveira Jr.·Gustavo de Souza·L. A. Cabral·I. G. da Paz·Marcos Sampaio
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Abstract

We provide an analytical and theoretical study of exotic looped trajectories (ELTs) in a double-slit interferometer with quantum marking. We use an excited Rydberg-like atom and which-way detectors such as superconducting cavities, just as in the Scully-Englert-Walther interferometer. We indicate appropriate conditions on the atomic beam or superconducting cavities so that we determine an interference pattern and fringe visibility exclusive from the ELTs. We quantitatively describe our results for Rubidium atoms and propose this framework as an alternative scheme to the double-slit experiment modified to interfere only these exotic trajectories.

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J. G. G. de Oliveira Jr., Gustavo de Souza, L. A. Cabral, I. G. da Paz, Marcos Sampaio. 2017-05-26. Exotic looped trajectories via quantum marking. https://doi.org/10.1016/j.aop.2017.10.006

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