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Low-temperature physics

Low-temperature physics

Squeezed light plays a quantum drum

17 Jan 2017
Colourized micrograph of NIST's microscopic aluminium drum
Cool beats: colourized micrograph of the quantum drum. (Courtesy: John Teufel, NIST)
Physicists in the US have cooled a microscopic aluminium drum closer to absolute zero than previousl

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