A Fully Integrated Cryo-CMOS SoC for Qubit Control in

📋 论文概要

本文提出了一款全集成低温CMOS片上系统（SoC），用于量子比特的状态操控和读取。芯片基于Intel FinFET工艺，集成了量子比特控制所需的全部功能，解决了低温环境下高性能与低功耗的挑战。

💡 主要创新点

• 首次实现全集成低温CMOS SoC，将量子比特控制所需的所有模拟与数字电路集成于单芯片。
• 采用FinFET工艺在低温条件下实现低功耗与高性能，满足量子计算系统的严苛要求。

🏷 关键词

📄 原文摘要

FFL FinFET Technology Jong-Seok Park1, Sushil Subramanian1, Lester Lampert1, Todor Mladenov1, Ilya Klotchkov1, Dileep J. Kurian2, Esdras Juarez-Hernandez3, Brando Perez-Esparza3, Sirisha Rani Kale1, Asma Beevi K. T. 4, Shavindra Premaratne1, Thomas Watson1, Satoshi Suzuki1, Mustafijur Rahman1, Jaykant B. Timbadiya2, Saksham Soni2, Stefano Pellerano1 Intel, Hillsboro, OR Intel, Bangalore, India 3 Intel, Guadalajara, Mexico 4 Intel, Santa Clara, CA 1 2 Quantum computing promises exponential speed-up in solving certain complex problems that would be intractable by classical computers. However, thousands or millions of qubits might be required to solve useful problems. High-precision and lownoise electrical signals are required to manipulate and read the state of a qubit and to control qubit-to-qubit interactions. Current systems use room temperature electronics with many coax cables routed to the qubit chip inside a dilution refrigerator. This

👥 作者与机构

Quantum Computers Capable of State Manipulation, Readout

and High-Speed Gate Pulsing of Spin Qubits in Intel 22nm