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Low-temperature physics

Low-temperature physics

Exotic quantum state could make smallest-ever laser

13 Jun 2021 Isabelle Dumé
BEC of exciton-polaritons
A Bose-Einstein condensate of exciton-polaritons. (Credit: Johannes Michl)
Physicists have taken a step towards realizing the smallest-ever solid-state laser by generating an

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Isabelle Dumé is a contributing editor to Physics World
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