62 citations · 110 across the 12 of their papers we have counts for
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quant-ph2014★ 7 cited
Off-axis retrieval of orbital angular momentum of light stored in cold atoms
R. A. de Oliveira, L. Pruvost, P. S. Barbosa +5
We report on the storage of orbital angu- lar momentum (OAM) of light of a Laguerre-Gaussian mode in an ensemble of cold cesium atoms and its re- trieval along an axis different fr…
quant-ph2014★ 62 cited
Single-Photon Superradiance in Cold Atoms
Rafael A. de Oliveira, Milrian S. Mendes, Weliton S. Martins +3
The interaction of an ensemble of atoms with common vacuum modes may lead to an enhanced emission into these modes. This phenomenon, known as superradiance, highlights the coherent…