TY - RPRT TI - Learning the generating functional for variance reduction in lattice QCD AU - Abbott, Ryan [Columbia U.] (ORCID:0000000258778005) AU - Fu, Yang [MIT, Cambridge, CTP; IAIFI, Cambridge] AU - Hackett, Daniel C. [Fermilab] AU - Kanwar, Gurtej [U. Edinburgh, Higgs Ctr. Theor. Phys.] (ORCID:0000000243404983) AU - Romero-López, Fernando [U. Bern (main)] AU - Shanahan, Phiala E. [MIT, Cambridge, CTP; IAIFI, Cambridge] PY - 2026 UR - https://www.osti.gov/biblio/3376854 ID - 3376854 ER -