What a pair! Coupled quantum dots may offer a new way to store quantum information

ScienceDaily
Jan 29, 2020, 2:33 pm145 pts
Researchers have for the first time created and imaged a novel pair of quantum dots -- tiny islands of confined electric charge that act like interacting artificial atoms. Such ''coupled'' quantum dots could serve as a robust quantum bit, or qubit, the fundamental unit of information for a quantum computer.

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