Kim, K.
, Aeppli, A.
, Warfield, W.
, Chu, A.
, Rey Ayala, A.
and Ye, J.
(2025),
Atomic Coherence of over 100 s and 1-s Instability of 1.5x10<sup>-18</sup> in a Wannier-Stark Lattice Clock, Physical Review Letters, [online], https://doi.org/ 10.1103/3wtv-sty2, https://tsapps.nist.gov/publication/get_pdf.cfm?pub_id=960077
(Accessed February 24, 2026)