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Quantum

Quantum

Multi-qubit entangled states boost atomic clock and sensor performance

22 Oct 2024
GHZ atomic clock team
Coloradans Left to right are Adam Kaufman, Nelson Darkwah Oppong, Alec Cao and Theo Lukin Yelin. They are inspecting an atomic optical clock at JILA. (Courtesy: Patrick Campbell/CU Boulder)
Frequency measurements using multi-qubit entangled states have been performed by two independent gro

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Tim Wogan is a science writer based in the US
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