TY - RPRT TI - APOLLO: a facility-scale differentiable virtual accelerator for Fermilab AU - Kuklev, Nikita [Fermilab] AU - Jarvis, J. [Fermilab] AU - Sharankova, R. [Fermilab] AU - St. John, J. [Fermilab] AU - Banerjee, N. [Fermilab] AU - Romanov, A. [Fermilab] PY - 2026 DO - 10.2172/3376805 UR - https://www.osti.gov/biblio/3376805 ID - 3376805 ER -