74 citations · 74 across the 1 of their papers we have counts for
3 papers
physics.atom-ph2020★ 74 cited
A superatom picture of collective nonclassical light emission and dipole blockade in atom arrays
L. A. Williamson, M. O. Borgh, J. Ruostekoski
We show that two-time, second-order correlations of scattered photons from planar arrays and chains of atoms display nonclassical features that can be described by a superatom pict…
physics.atom-ph2020
Optical response of atom chains beyond the limit of low light intensity: The validity of the linear classical oscillator model
L. A. Williamson, J. Ruostekoski
Atoms subject to weak coherent incident light can be treated as coupled classical linear oscillators, supporting subradiant and superradiant collective excitation eigenmodes. We id…
physics.atom-ph2018
Collective suppression of optical hyperfine pumping in dense clouds of atoms in microtraps
Shimon Machluf, Julian B. Naber, Maarten L. Soudijn +2
We observe a density-dependent collective suppression of optical pumping between the hyperfine ground states in an array of submicrometer-sized clouds of cold rubidium atoms. The s…