Compact frequency multiplexed readout of silicon quantum dots in monolithic FDSOI 28nm technology - Archive ouverte HAL
Conference Papers Year : 2024

Compact frequency multiplexed readout of silicon quantum dots in monolithic FDSOI 28nm technology

Abstract

This paper demonstrates the first on-chip frequency multiplexed readout of two co-integrated single-electron transistors without the need for bulky resonators. We characterize single electron dynamics in both single electron transistors at 4.2K before validating their simultaneous readout within 2.2μ s, achieving a 99.9% fidelity with a 1MHz frequency spacing. This experimental demonstration paves the way towards resonator-free large-scale quantum-classical architectures that would be required for future universal and reprogrammable quantum computers.
Fichier principal
Vignette du fichier
ESSERC2024.pdf (1.47 Mo) Télécharger le fichier
Origin Files produced by the author(s)

Dates and versions

hal-04752390 , version 1 (24-10-2024)

Identifiers

Cite

Quentin Schmidt, Baptiste Jadot, Brian Martinez, Thomas Houriez, Adrien Morel, et al.. Compact frequency multiplexed readout of silicon quantum dots in monolithic FDSOI 28nm technology. ESSERC 2024 - IEEE European Solid-State Electronics Research Conference, IEEE, Sep 2024, Bruges, Belgium. pp.157-160, ⟨10.1109/ESSERC62670.2024.10719580⟩. ⟨hal-04752390⟩
0 View
0 Download

Altmetric

Share

More