R. S. Eggli
7 Papers
R. S. Eggli is an academic researcher. The author has an hindex of 1, co-authored 3 publications.
Chat about Author
Papers
Anisotropic exchange interaction of two hole-spin qubits
Simon Geyer,Bence Hetényi,Stefano Bosco,Leon C. Camenzind,R. S. Eggli,Andreas Fuhrer,Daniel Loss,Richard J. Warburton,Dominik M. Zumbühl,Andreas V. Kuhlmann +9 more
TL;DR: Researchers demonstrate anisotropic exchange interaction between two hole-spin qubits in a silicon fin field-effect transistor, enabling electrical tunability and conditional spin-flip operations, paving the way for large-scale quantum computers with improved speed and fidelity.
11
Spin Qubits in Silicon FinFET Devices
Andreas Fuhrer,M. Aldeghi,T. Berger,Leon C. Camenzind,R. S. Eggli,Simon Geyer,Patrick Harvey-Collard,N.W. Hendrickx,E.G. Kelly,L. Massai,M. Mergenthaler,Peter Müller,Andreas V. Kuhlmann,Taras Patlatiuk,S. Paredes,F. J. Schupp,Gian Salis,L. Sommer,Konstantinos Tsoukalas,Noelia Vico Triviño,Richard J. Warburton,Dominik M. Zumbühl +21 more
- 03 Dec 2022
TL;DR: In this paper , a custom bulk FinFET platform for implementing fast and dense hole spin qubits is discussed, where single and two-qubit control is demonstrated by applying electrical microwave signals to one of the gate electrodes.
2
Fully autonomous tuning of a spin qubit
Jonas Schuff,M.J. Saavedra Carballido,Madeleine Kotzagiannidis,Juan Carlos Calvo,Marco Caselli,Jacob Henry Rawling,David L. Craig,Barnaby van Straaten,Brandon Severin,Federico Fedele,Simon Svab,Pierre Chevalier Kwon,R. S. Eggli,Taras Patlatiuk,Nathan Korda,Dominik M. Zumbühl,Natalia Ares +16 more
TL;DR: Fully autonomous tuning of a spin qubit using deep learning and Bayesian optimization enables complete control over qubit operation without human intervention.
2
Capacitive crosstalk in gate-based dispersive sensing of spin qubits
Eoin G. Kelly,Alexei Orekhov,Nico Hendrickx,M. Mergenthaler,Felix Schupp,S. Paredes,R. S. Eggli,Andreas V. Kuhlmann,Patrick Harvey-Collard,Andreas Fuhrer,G. Salis +10 more
TL;DR: Capacitive crosstalk in gate-based dispersive sensing of spin qubits limits readout fidelity and increases the complexity of qubit control.
Two-qubit logic with anisotropic exchange in a fin field-effect transistor
Simon Geyer,Bence Het'enyi,Stefano Bosco,Leon C. Camenzind,R. S. Eggli,Andreas Fuhrer,Daniel Loss,Richard J. Warburton,D. Zumbuhl,Andreas V. Kuhlmann +9 more
- 05 Dec 2022
TL;DR: In this article , a two-qubit quantum logic was demonstrated in a silicon fin field effect transistor (FFE transistor) with a short gate time of 24 ns and the quantum logic exploits an exchange interaction that can be tuned from above 500MHz to close-to-off.