105 citations · 355 across the 21 of their papers we have counts for
21 papers
A superconducting quantum information processor with high qubit connectivity
Gürkan Kartal, George Simion, Bart Sorée
Coupling of transmon qubits to resonators that serve as storage for information provides alternative routes for quantum computing. Such a scheme paves the way for achieving high qu…
Low charge noise quantum dots with industrial CMOS manufacturing
Asser Elsayed, Mohamed Shehata, Clement Godfrin +12
Silicon spin qubits are among the most promising candidates for large scale quantum computers, due to their excellent coherence and compatibility with CMOS technology for upscaling…
Modelling semiconductor spin qubits and their charge noise environment for quantum gate fidelity estimation
M. Mohamed El Kordy Shehata, George Simion, Ruoyu Li +7
The spin of an electron confined in semiconductor quantum dots is currently a promising candidate for quantum bit (qubit) implementations. Taking advantage of existing CMOS integra…
Uniform Spin Qubit Devices in an All-Silicon 300 mm Integrated Process
N. I. Dumoulin Stuyck, R. Li, C. Godfrin +12
Larger arrays of electron spin qubits require radical improvements in fabrication and device uniformity. Here we demonstrate excellent qubit device uniformity and tunability from 3…
A flexible 300 mm integrated Si MOS platform for electron- and hole-spin qubits exploration
R. Li, N. I. Dumoulin Stuyck, S. Kubicek +12
We report on a flexible 300 mm process that optimally combines optical and electron beam lithography to fabricate silicon spin qubits. It enables on-the-fly layout design modificat…
Investigation of microwave loss induced by oxide regrowth in high-Q Nb resonators
J. Verjauw, A. Potočnik, M. Mongillo +16
The coherence of state-of-the-art superconducting qubit devices is predominantly limited by two-level-system defects, found primarily at amorphous interface layers. Reducing microw…