학술논문
A Cryogenic Double-IF SSB Controller with Image Suppression and On-Chip Filtering implemented in 130nm SiGe BiCMOS Technology for Superconducting Qubit Control
Document Type
Conference
Author
Source
2024 IEEE Custom Integrated Circuits Conference (CICC) Custom Integrated Circuits Conference (CICC), 2024 IEEE. :1-2 Apr, 2024
Subject
Language
ISSN
2152-3630
Abstract
Cryo-CMOS control of qubits has been proposed to increase compactness and reliability and to reduce latency. Several BulklFD-SOl CMOS/FinFET qubit controllers have been proposed designed to operate inside a dilution refrigerator (DF) at - 4K for interfacing various qubits [1]–[3]. Alternatively, SiGe HBT can also operate well at cryogenic temperatures (CTs) and has exceptional noise [4] and linearity characteristics, making it suitable for interfacing with qubits.