@inproceedings{52f30a453e3f46edad1bc6585c1fa0f3,
title = "Cryogenic Investigation of a 13 GHz Power Amplifier for Trapped-Ion Quantum Computer",
abstract = "This work presents an in-depth investigation of the cryogenic applicability of a power amplifier (PA) from simulative and operative viewpoint. A method is introduced for gaining circuit simulation insight below the typical qualified Process Design Kit's (PDK) temperature range down to 4.5 K. Based on this performance-loss compensation at cryogenic temperature is discussed. The analysis is validated with measurements of a 13 GHz PA for 171Yb+ qubit gate control at 4.5 K and 300 K respectively. The PA under test is intended for a microwave-driven trapped-ion-based qubit system and is fabricated in a 0.13μm SiGe BiCMOS process.",
keywords = "BiCMOS, Cryogenic Operation, Qubit Control, Trapped Ion Microwave Control",
author = "Peter Toth and Alexander Meyer and Hiroki Ishikuro and Vadim Issakov",
note = "Publisher Copyright: {\textcopyright} 2024 IEEE.; 2024 IEEE International Conference on Microwaves, Communications, Antennas, Biomedical Engineering and Electronic Systems, COMCAS 2024 ; Conference date: 09-07-2024 Through 11-07-2024",
year = "2024",
doi = "10.1109/COMCAS58210.2024.10666201",
language = "English",
series = "2024 IEEE International Conference on Microwaves, Communications, Antennas, Biomedical Engineering and Electronic Systems, COMCAS 2024",
publisher = "Institute of Electrical and Electronics Engineers Inc.",
booktitle = "2024 IEEE International Conference on Microwaves, Communications, Antennas, Biomedical Engineering and Electronic Systems, COMCAS 2024",
}