TY - JOUR AU - Marshall, Mason AU - Castillo, Daniel Rodriguez AU - Dworschack, Willa AU - Aeppli, Alexander AU - Kim, Kyungtae AU - Lee, Dahyeon AU - Warfield, William AU - Nardelli, Nicholas AU - Fortier, Tara AU - Ye, Jun AU - Leibrandt, David Ray AU - Hume, David C2 - Physical Review Letters DA - 2025-07-14 04:07:00 DO - https://doi.org/10.1103/hb3c-dk28 LA - en M1 - 135 PB - Physical Review Letters PY - 2025 TI - High-Stability Single-Ion Clock with 5.5 x 10^-19 Systematic Uncertainty UR - https://tsapps.nist.gov/publication/get_pdf.cfm?pub_id=959906 ER -