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Andrea Corna
Researcher at Delft University of Technology
Publications - 37
Citations - 1114
Andrea Corna is an academic researcher from Delft University of Technology. The author has contributed to research in topics: Qubit & Quantum dot. The author has an hindex of 13, co-authored 29 publications receiving 741 citations. Previous affiliations of Andrea Corna include University of Grenoble.
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Journal ArticleDOI
A CMOS silicon spin qubit.
Romain Maurand,Xavier Jehl,Dharmraj Kotekar-Patil,Andrea Corna,H. Bohuslavskyi,R. Lavieville,Louis Hutin,Sylvain Barraud,Maud Vinet,Marc Sanquer,S. De Franceschi +10 more
TL;DR: The demonstrated qubit functionality in a basic transistor-like device constitutes a promising step towards the elaboration of scalable spin qubit geometries in a readily exploitable CMOS platform.
Journal ArticleDOI
CMOS-based cryogenic control of silicon quantum circuits.
Xiao Xue,Bishnu Patra,Jeroen P. G. van Dijk,Nodar Samkharadze,Nodar Samkharadze,Sushil Subramanian,Andrea Corna,Brian Paquelet Wuetz,Charles Jeon,Farhana Sheikh,Esdras Juarez-Hernandez,Brando Perez Esparza,Huzaifa Rampurawala,Brent Carlton,Surej Ravikumar,Carlos Nieva,Sungwon Kim,Hyung-Jin Lee,Amir Sammak,Amir Sammak,Giordano Scappucci,Menno Veldhorst,Fabio Sebastiano,Masoud Babaie,Stefano Pellerano,Edoardo Charbon,Lieven M. K. Vandersypen,Lieven M. K. Vandersypen +27 more
TL;DR: In this paper, a cryogenic CMOS control chip operating at 3 kelvin was proposed to drive silicon quantum bits cooled to 20 millikelvin. And the authors used it to coherently control actual qubits encoded in the spin of single electrons confined in silicon quantum dots.
Journal ArticleDOI
Electrically driven electron spin resonance mediated by spin–valley–orbit coupling in a silicon quantum dot
Andrea Corna,L. Bourdet,Romain Maurand,A. Crippa,Dharmraj Kotekar-Patil,H. Bohuslavskyi,Romain Lavieville,Louis Hutin,Sylvain Barraud,Xavier Jehl,Maud Vinet,Silvano De Franceschi,Yann-Michel Niquet,Marc Sanquer +13 more
TL;DR: In this paper, an experimental realization of electrically driven electron-spin resonance in a silicon-on-insulator (SOI) nanowire quantum dot device with low-symmetry confinement potential was reported.
Journal ArticleDOI
A Scalable Cryo-CMOS Controller for the Wideband Frequency-Multiplexed Control of Spin Qubits and Transmons
Jeroen P. G. van Dijk,Bishnu Patra,Sushil Subramanian,Xiao Xue,Nodar Samkharadze,Andrea Corna,Charles Jeon,Farhana Sheikh,Esdras Juarez-Hernandez,Brando Perez Esparza,Huzaifa Rampurawala,Brent Carlton,Surej Ravikumar,Carlos Nieva,Sungwon Kim,Hyung-Jin Lee,Amir Sammak,Giordano Scappucci,Menno Veldhorst,Lieven M. K. Vandersypen,Edoardo Charbon,Stefano Pellerano,Masoud Babaie,Fabio Sebastiano +23 more
TL;DR: The capability to translate quantum algorithms to microwave signals has been demonstrated by coherently controlling a spin qubit at both 14 and 18 GHz, thus enabling high-fidelity qubit control and exploiting the on-chip 4096-instruction memory.
Proceedings ArticleDOI
19.1 A Scalable Cryo-CMOS 2-to-20GHz Digitally Intensive Controller for 4×32 Frequency Multiplexed Spin Qubits/Transmons in 22nm FinFET Technology for Quantum Computers
Bishnu Patra,Jeroen P. G. van Dijk,Sushil Subramanian,Andrea Corna,Xiao Xue,Charles Jeon,Farhana Sheikh,Esdras Juarez-Hernandez,Brando Perez Esparza,Huzaifa Rampurawala,Brent Carlton,Nodar Samkharadze,Surej Ravikumar,Carlos Nieva,Sungwon Kim,Hyung-Jin Lee,Amir Sammak,Giordano Scappucci,Menno Veldhorst,Lieven M. K. Vandersypen,Masoud Babaie,Fabio Sebastiano,Edoardo Charbon,Edoardo Charbon,Stefano Pellerano +24 more
TL;DR: Quantum computers (QC), comprising qubits and a classical controller, can provide exponential speed-up in solving certain problems, and among solid-state qubits, transmons and spin-qubits are the most promising, operating « 1K».