Clock with Systematic Uncertainty

A Aeppli, K Kim, W Warfield, MS Safronova, J Ye - Physical Review Letters, 2024 - APS
We report an optical lattice clock with a total systematic uncertainty of 8.1× 10-19 in fractional
frequency units, representing the lowest uncertainty of any clock to date. The clock relies on …

[HTML][HTML] Systematic evaluation of an atomic clock at 2× 10− 18 total uncertainty

TL Nicholson, SL Campbell, RB Hutson… - Nature …, 2015 - nature.com
The pursuit of better atomic clocks has advanced many research areas, providing better
quantum state control, new insights in quantum science, tighter limits on fundamental …

JILA SrI optical lattice clock with uncertainty of

T Bothwell, D Kedar, E Oelker, JM Robinson… - Metrologia, 2019 - iopscience.iop.org
We report on an improved systematic evaluation of the JILA SrI optical lattice clock,
achieving a nearly identical uncertainty compared to the previous strontium record set by the …

Systematic evaluation of an atomic clock at 2e-18 total uncertainty

TL Nicholson, SL Campbell, RB Hutson… - arxiv preprint arxiv …, 2014 - arxiv.org
The pursuit of better atomic clocks has advanced many research areas, providing better
quantum state control, new insights in quantum science, tighter limits on fundamental …