QPlacer: Frequency-Aware Component Placement for Superconducting Quantum Computers. - Junyao Zhang; Hanrui Wang 002; Qi Ding; Jiaqi Gu 002; Reouven Assouly; William D. Oliver; Song Han 003; Kenneth R. Brown; Hai Li 001; Yiran Chen 001 (ISCA, 2025)