A Rare-Earth Crystal (IMAGE)

Université de Genève

A Rare-Earth Crystal

Caption

The photo shows a rare-earth crystal that serves as quantum memory. The crystal is cooled to 3 degrees above absolute zero temperature. Photographie montrant un cristal de terre rare utilisé comme mémoire quantique. Le cristal est refroidi à 3 degrés au-dessus de la température du zéro absolue.

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© UNIGE

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