300 citations · 606 across the 8 of their papers we have counts for
8 papers
Cryogenic Characterization of Low-Frequency Noise in 40-nm CMOS
Gerd Kiene, Sadik Ilik, Luigi Mastrodomenico +2
This paper presents an extensive characterization of the low-frequency noise (LFN) at room temperature (RT) and cryogenic temperature (4.2 K) of 40-nm bulk-CMOS transistors. The no…
Optimizing the Electrical Interface for Large-Scale Color-Center Quantum Processors
Luc Enthoven, Masoud Babaie, Fabio Sebastiano
Quantum processors based on color centers in diamond are promising candidates for future large-scale quantum computers thanks to their flexible optical interface, (relatively) high…
Modeling and Experimental Validation of the Intrinsic SNR in Spin Qubit Gate-Based Readout and Its Impacts on Readout Electronics
Bagas Prabowo, Jurgen Dijkema, Xiao Xue +3
In semiconductor spin quantum bits (qubits), the radio-frequency (RF) gate-based readout is a promising solution for future large-scale integration, as it allows for a fast, freque…
Neural-Network Decoders for Quantum Error Correction using Surface Codes:A Space Exploration of the Hardware Cost-Performance Trade-Offs
Ramon Overwater, Masoud Babaie, Fabio Sebastiano
Quantum Error Correction (QEC) is required in quantum computers to mitigate the effect of errors on physical qubits. When adopting a QEC scheme based on surface codes, error decodi…
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…
CMOS-based cryogenic control of silicon quantum circuits
Xiao Xue, Bishnu Patra, Jeroen P. G. van Dijk +21
The most promising quantum algorithms require quantum processors hosting millions of quantum bits when targeting practical applications. A major challenge towards large-scale quant…
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…
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…