3 papers
physics.app-ph2021
Characterization and Modeling of Self-Heating in Nanometer Bulk-CMOS at Cryogenic Temperatures
P. A. 't Hart, M. Babaie, A. Vladimirescu +1
This work presents a self-heating study of a 40-nm bulk-CMOS technology in the ambient temperature range from 300 K down to 4.2 K. A custom test chip was designed and fabricated fo…
physics.app-ph2019
Characterization and Analysis of On-Chip Microwave Passive Components at Cryogenic Temperatures
Bishnu Patra, Mohammadreza Mehrpoo, Andrea Ruffino +3
This paper presents the characterization of microwave passive components, including metal-oxide-metal (MoM) capacitors, transformers, and resonators, at deep cryogenic temperature…
quant-ph2018
The impact of classical control electronics on qubit fidelity
Jeroen P. G. van Dijk, Erika Kawakami, Raymond N. Schouten +5
Quantum processors rely on classical electronic controllers to manipulate and read out the quantum state. As the performance of the quantum processor improves, non-idealities in th…