36 citations · 44 across the 3 of their papers we have counts for
Showing 2026Show all
2 papers · 1 filter
physics.optics2026
Tidal potential measured with distant optical clocks
Lei Hou, Xiang Zhang, Qiang Zhu +33
Fibre-linked optical clocks sense tidal changes of the gravitational potential, but separating overlapping tidal components and quantifying their precision remain challenging. Usin…
physics.atom-ph2026
Ytterbium lattice clock with systematic uncertainty of and instability at the level
Qiang Zhu, Jingran Shi, Yuechen Zhang +8
We report an optical lattice clock based on Yb atoms with a total systematic uncertainty of . An in-vacuum buildup cavity was employed to enhance the la…