Giant superatoms (IMAGE)

Chalmers University of Technology

Giant superatoms

Caption

Researchers at Chalmers have developed a theoretical model which they can use to program and control directional transfer of an entangled quantum state between two distant artificial ‘giant superatoms’. Each of these comprises two atoms that share a common quantum state. The atoms have multiple, spatially separated coupling points to a light or sound wave and can thus interact with their surroundings at several locations simultaneously.

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Illustration: Lei Du, Chalmers University of Technology

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