TY - JOUR AU - Kyungtae Kim AU - Alexander Aeppli AU - William Warfield AU - Anjun Chu AU - Ana Rey AU - Jun Ye BT - Phys. Rev. Lett. DA - Sep DO - 10.1103/3wtv-sty2 PB - American Physical Society PY - 2025 EP - 103601 T2 - Phys. Rev. Lett. TI - Atomic Coherence of 2 Minutes and Instability of 1.5x10^-18 at 1 s in a Wannier-Stark Lattice Clock UR - https://link.aps.org/doi/10.1103/3wtv-sty2 VL - 135 ER -