261 citations · 518 across the 19 of their papers we have counts for
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Entangling gates on degenerate spin qubits dressed by a global field
Ingvild Hansen, Amanda E. Seedhouse, Santiago Serrano +12
Coherently dressed spins have shown promising results as building blocks for future quantum computers owing to their resilience to environmental noise and their compatibility with…
Coherence of a field-gradient-driven singlet-triplet qubit coupled to many-electron spin states in 28Si/SiGe
Younguk Song, Jonginn Yun, Jehyun Kim +9
Engineered spin-electric coupling enables spin qubits in semiconductor nanostructures to be manipulated efficiently and addressed individually. While synthetic spin-orbit coupling…
Real-time feedback protocols for optimizing fault-tolerant two-qubit gate fidelities in a silicon spin system
Nard Dumoulin Stuyck, Amanda E. Seedhouse, Santiago Serrano +10
Recently, several groups have demonstrated two-qubit gate fidelities in semiconductor spin qubit systems above 99%. Achieving this regime of fault-tolerant compatible high fideliti…
Impact of electrostatic crosstalk on spin qubits in dense CMOS quantum dot arrays
Jesus D. Cifuentes, Tuomo Tanttu, Paul Steinacker +20
Quantum processors based on integrated nanoscale silicon spin qubits are a promising platform for highly scalable quantum computation. Current CMOS spin qubit processors consist of…
Tomography of entangling two-qubit logic operations in exchange-coupled donor electron spin qubits
Holly G. Stemp, Serwan Asaad, Mark R. van Blankenstein +19
Scalable quantum processors require high-fidelity universal quantum logic operations in a manufacturable physical platform. Donors in silicon provide atomic size, excellent quantum…
Wavelet correlation noise analysis for qubit operation variable time series
Amanda E. Seedhouse, Nard Dumoulin Stuyck, Santiago Serrano +10
In quantum computing, characterizing the full noise profile of qubits can aid in increasing coherence times and fidelities by developing error-mitigating techniques specific to the…
Improved placement precision of implanted donor spin qubits in silicon using molecule ions
Danielle Holmes, Benjamin Wilhelm, Alexander M. Jakob +6
Donor spins in silicon-28 (Si) are among the most performant qubits in the solid state, offering record coherence times and gate fidelities above 99%. Donor spin qubits can…