(19)

(11)

EP 4 816 988 A2

(12)

(88) Date of publication A3: 11.06.2026 (43) Date of publication: 07.10.2026 Bulletin 2026/41 (21) Application number: 24949894.0 (22) Date of filing: 27.11.2024

(51) International Patent Classification (IPC):  G06N 10/70(2022.01) G06N 10/40(2022.01) (52) Cooperative Patent Classification (CPC): G06N 10/70; G06N 10/40 (86) International application number: PCT/US2024/057817 (87) International publication number: WO 2026/054794 (12.03.2026 Gazette 2026/11)

(84) Designated Contracting States: AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC ME MK MT NL NO PL PT RO RS SE SI SK SM TR Designated Extension States: BA Designated Validation States: GE KH MA MD TN (30) Priority: 30.11.2023 US 202363604732 P (71) Applicants: President and Fellows of Harvard College Cambridge, MA 02138 (US) Quera Computing Incorporated Boston, MA 02135 (US)

(72) Inventors: ZHOU, Hengyun Cambridge, MA, 02138 (US) CAIN, Madelyn Cambridge, MA, 02138 (US) BLUVSTEIN, Dolev Cambridge, MA, 02138 (US) MEISTER, Nadine Cambridge, MA, 02138 (US) BONILLA ATAIDES, Juan Pablo Cambridge, MA, 02138 (US) LUKIN, Mikhail, D. Cambridge, MA, 02138 (US) KALINOWSKI, Marcin Cambridge, MA, 02138 (US) MASKARA, Nishad Cambridge, MA, 02138 (US) ZHAO, Chen Cambridge, MA, 02138 (US) (74) Representative: Peterreins Schley  Patent- und Rechtsanwälte PartG mbB Hermann-Sack-Straße 3 80331 München 80331 München (DE)