Showing physics.atom-phShow all
2 papers · 1 filter
physics.atom-ph2025
Enhancing optical lattice clock coherence times with erasure conversion
Shuo Ma, Jonathan Dolde, Xin Zheng +6
Increasing coherent interrogation times is central to advancing the precision of optical clocks. Synchronous differential optical clock comparisons have now demonstrated atomic coh…
physics.atom-ph2025
Direct measurement of the 3P0 clock state natural lifetime in 87Sr
Jonathan Dolde, Dhruva Ganapathy, Xin Zheng +3
Optical lattice clocks based on the narrow (5s2)1S0 - (5s5p)3P0 transition in neutral strontium (Sr) are among the most precise and accurate measurement devices in existence. Altho…