A single hole spin with enhanced coherence in natural silicon

N Piot, B Brun, V Schmitt, S Zihlmann, VP Michal… - Nature …, 2022 - nature.com
Semiconductor spin qubits based on spin–orbit states are responsive to electric field
excitations, allowing for practical, fast and potentially scalable qubit control. Spin electric …

Probing the limits of gate-based charge sensing

MF Gonzalez-Zalba, S Barraud, AJ Ferguson… - Nature …, 2015 - nature.com
Quantum computation requires a qubit-specific measurement capability to readout the final
state of individual qubits. Promising solid-state architectures use external readout …

Charge detection in an array of CMOS quantum dots

E Chanrion, DJ Niegemann, B Bertrand, C Spence… - Physical Review …, 2020 - APS
The recent development of arrays of quantum dots in semiconductor nanostructures
highlights the progress of quantum devices toward a large scale. However, how to realize …

Spin readout of a CMOS quantum dot by gate reflectometry and spin-dependent tunneling

VN Ciriano-Tejel, MA Fogarty, S Schaal, L Hutin… - PRX Quantum, 2021 - APS
Silicon spin qubits are promising candidates for realizing large-scale quantum processors,
benefitting from a magnetically quiet host material and the prospects of leveraging the …

Fast gate-based readout of silicon quantum dots using Josephson parametric amplification

S Schaal, I Ahmed, JA Haigh, L Hutin, B Bertrand… - Physical review …, 2020 - APS
Spins in silicon quantum devices are promising candidates for large-scale quantum
computing. Gate-based sensing of spin qubits offers a compact and scalable readout with …

Electrically driven electron spin resonance mediated by spin–valley–orbit coupling in a silicon quantum dot

A Corna, L Bourdet, R Maurand, A Crippa… - npj quantum …, 2018 - nature.com
The ability to manipulate electron spins with voltage-dependent electric fields is key to the
operation of quantum spintronics devices, such as spin-based semiconductor qubits. A …