@inproceedings{7a49e19516644a398ab659c9e73992eb,
title = "A 4 to 10 GHz 11-mW Cryogenic Driver Module Design for Quantum Computer Application",
abstract = "In this paper, a broadband driver module is realized for control of a single transmon Qubit. The driver module comprises a IQ up-conversion mixer designed for operation at 4 K, implemented using a 28-nm CMOS process as a prototype for multi-Qubit control. The RF port of the driver module offers the conversion gain of 0.3 ± 3 dB at 4 K over the frequency range of 4 to 10 GHz, with a total DC power consumption of 11 mW. The power handling capability larger than -35 dBm enables to effective driving of the Qubit. The driver module performance is demonstrated through the successful control of a single Qubit. Furthermore, the fidelity of 99.32% is measured by injecting a 4.34-GHz π-pulse signal with a duration of 20 ns, determined through Rabi oscillation experiments.",
keywords = "CMOS, Quantum computing, mixer, superconducting qubit",
author = "Li, {Che Hao} and Kuo, {Chien Nan} and Chen, {Chang Sheng} and Chen, {Chii Dong} and Hsu, {Po Yuan} and Hsiao, {Li Chieh} and Chang, {Li Wei}",
note = "Publisher Copyright: {\textcopyright} 2024 IEEE.; 2024 IEEE/MTT-S International Microwave Symposium, IMS 2024 ; Conference date: 16-06-2024 Through 21-06-2024",
year = "2024",
doi = "10.1109/IMS40175.2024.10600343",
language = "English",
series = "IEEE MTT-S International Microwave Symposium Digest",
publisher = "Institute of Electrical and Electronics Engineers Inc.",
pages = "978--981",
booktitle = "2024 IEEE/MTT-S International Microwave Symposium, IMS 2024",
address = "美國",
}