Vietnamese-born scientist Hoang Thai is leading research at NASA’s Jet Propulsion Laboratory to make ultra-precise atomic clocks small and rugged enough for deep-space missions.
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Physicists unveil the most accurate atomic clock ever — and it could literally redefine the second
Physicists have used radioactive lutetium to create what they say is the most accurate atomic clock ever, keeping time perfectly up to 19 decimal places.
Lutetium clocks have achieved record accuracy and comparison precision, making them promising candidates for future time ...
Two clocks made from the rare metal lutetium carry the smallest error estimate yet for an atomic clock, and they agreed with each other. Once a clock gets good enough ...
Researchers stored telecom-heralded single photons for up to 180 microseconds in a solid-state quantum memory while preserving nonclassical correlations, a record for this type of absorptive memory ...
Scientists have created a lutetium atomic clock with a systematic uncertainty of 1.2 × 10⁻¹⁹, setting a new standard for ...
Scientists have created a lutetium atomic clock with a systematic uncertainty of 1.2 × 10⁻¹⁹, setting a new standard for ...
Researchers at Singapore's Centre for Quantum Technologies have developed a highly accurate lutetium-based atomic clock. This ...
Lutetium atomic clock from Singapore’s NUS achieves systematic uncertainty of 1 x 10-19, surpassing every prior record by roughly four times and becoming the world’s most accurate timekeeper -- ...
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World-first: Scientists use lutetium to build world’s most accurate atomic clock
Researchers at the Centre for Quantum Technologies (CQT) in Singapore have built the world’s ...
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