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Ultracold matter

Ultracold matter

Flash Physics: Cavity-cooling multiple atoms, space dust makes radio waves, UK creates funding super-body

03 May 2017 Hamish Johnston

Flash Physics is our daily pick of the latest need-to-know developments from the global physics community selected by Physics World‘s team of editors and reporters

Schematic showing the cooling process
Cool technique: the cavity is tuned to absorb scattered light. (Courtesy: M Hosseni <i>et al</i> / <i>Physical Review Letters</i>)
Cavity cooling extended to multiple atoms Physicists in the US are the first to cool multiple atoms

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Hamish Johnston is an online editor of Physics World
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