(19)
(11) EP 4 371 041 A2

(12)

(88) Date of publication A3:
30.03.2023

(43) Date of publication:
22.05.2024 Bulletin 2024/21

(21) Application number: 22847280.9

(22) Date of filing: 11.07.2022
(51) International Patent Classification (IPC): 
G06N 10/20(2022.01)
G06N 10/40(2022.01)
(52) Cooperative Patent Classification (CPC):
G06N 10/20; G06N 10/40
(86) International application number:
PCT/US2022/036715
(87) International publication number:
WO 2023/022812 (23.02.2023 Gazette 2023/08)
(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 MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated Extension States:
BA ME
Designated Validation States:
KH MA MD TN

(30) Priority: 12.07.2021 US 202163220860 P

(71) Applicants:
  • Ionq Inc.
    College Park, Maryland 20740 (US)
  • University of Maryland
    College Park, Maryland 20742 (US)

(72) Inventors:
  • GRZESIAK, Nikodem
    College Park, Maryland 20740 (US)
  • MAKSYMOV, Andrii
    Hyattsville, Maryland 20782 (US)
  • NIROULA, Pradeep
    College Park, Maryland 20740 (US)
  • NAM, Yunseong
    Bethesda, Maryland 20852 (US)

(74) Representative: Forresters IP LLP 
Skygarden Erika-Mann-Straße 11
80636 München
80636 München (DE)

   


(54) QUANTUM CIRCUIT CONSTRUCTION WITH SIMULTANEOUSLY ENTANGLING GATES IN TRAPPED-ION QUANTUM COMPUTERS