SESSION 29 - ICs for Quantum Technologies.pdf

1、ISSCC 2024SESSION 29ICs for Quantum Technologies29.1:A 22-nm FD-SOI 1.2mW/active-qubit AWG-free cryo-CMOS controller for fluxonium qubits 2024 IEEE International Solid-State Circuits Conference1 of 25A 22-nm FD-SOI 1.2mW/active-qubit AWG-freecryo-CMOS controller for fluxonium qubitsLock Le Guevel1*,

2、Chen Wang1,and Joseph C.Bardin1,21University of Massachusetts-Amherst,MA,USA2Google Quantum AI,Goleta,CA,USA*Now at Google Quantum AI,Goleta,CA,USA29.1:A 22-nm FD-SOI 1.2mW/active-qubit AWG-free cryo-CMOS controller for fluxonium qubits 2024 IEEE International Solid-State Circuits Conference2 of 25Q

3、UANTUM COMPUTING Leverage quantum mechanics to perform computation and solve complex problems;Various platforms:photonics,superconducting,semiconductors,and atoms;Source:IBM29.1:A 22-nm FD-SOI 1.2mW/active-qubit AWG-free cryo-CMOS controller for fluxonium qubits 2024 IEEE International Solid-State C

4、ircuits Conference2 of 25QUANTUM COMPUTING Leverage quantum mechanics to perform computation and solve complex problems;Various platforms:photonics,superconducting,semiconductors,and atoms;Lumped-element circuit representation;Already key post-classical demonstrations:Quantum AdvantageBreak-even ofe

5、rror-correctionMore qubits improves logical qubitGoogle Quantum AI,Nature(2019)SUPERCONDUCTINGTECHNOLOGIESV.V.Sivak,Nature(2023)Google Quantum AI,Nature(2023)Source:IBM29.1:A 22-nm FD-SOI 1.2mW/active-qubit AWG-free cryo-CMOS controller for fluxonium qubits 2024 IEEE International Solid-State Circui

6、ts Conference3 of 25RUNNINGERRORCORRECTIONALGORITHMSGoogle Quantum AI,Nature(2023)Distance-5 surface code(49 qubits)29.1:A 22-nm FD-SOI 1.2mW/active-qubit AWG-free cryo-CMOS controller for fluxonium qubits 2024 IEEE International Solid-State Circuits Conference3 of 25RUNNINGERRORCORRECTIONALGORITHMS