Publications

2025

A dephasing sweet spot with enhanced dipolar coupling

J. H. Ungerer; A. Pally; S. Bosco; A. Kononov; D. Sarmah et al. 

Communications physics. 2025. Vol. 8, num. 1. DOI : 10.1038/s42005-025-02216-9.

Observation of first- and second-order dissipative phase transitions in a two-photon driven Kerr resonator

G. Beaulieu; F. Minganti; S. Frasca; V. Savona; S. Felicetti et al. 

Nature Communications. 2025. Vol. 16, num. 1, p. 1954. DOI : 10.1038/s41467-025-56830-w.

High kinetic inductance cavity arrays for compact band engineering and topology-based disorder meters

V. Jouanny; S. Frasca; V. J. Weibel; l. Peyruchat; M. Scigliuzzo et al. 

Nature Communications. 2025. Vol. 16, num. 1, p. 3396. DOI : 10.1038/s41467-025-58595-8.

Landau–Zener without a qubit: multiphoton sidebands interaction and signatures of dissipative quantum chaos

L. Peyruchat; F. Minganti; M. Scigliuzzo; F. Ferrari; V. Jouanny et al. 

npj Quantum Information. 2025. Vol. 11, num. 1, p. 62. DOI : 10.1038/s41534-025-00984-4.

Entangled Photon-Pair Emission in Waveguide Circuit QED from a Cooper Pair Splitter

M. Governale; C. Schoenenberger; P. Scarlino; G. Rastelli 

PRX Quantum. 2025. Vol. 6, num. 2. DOI : 10.1103/prxquantum.6.020339.

Criticality-Enhanced Quantum Sensing with a Parametric Superconducting Resonator

G. Beaulieu; F. Minganti; S. Frasca; M. Scigliuzzo; S. Felicetti et al. 

PRX Quantum. 2025. Vol. 6, num. 2. DOI : 10.1103/prxquantum.6.020301.

Integration of Cobalt Ferromagnetic Control Gates for Electrical and Magnetic Manipulation of Semiconductor Quantum Dots (Adv. Funct. Mater. 14/2025)

F. Bersano; M. Aldeghi; N. Martinolli; V. Boureau; T. Aboud et al. 

Advanced Functional Materials. 2025. Vol. 35, num. 14. DOI : 10.1002/adfm.202570080.

Dissipative quantum chaos unveiled by stochastic quantum trajectories

F. Ferrari; L. Gravina; D. Eeltink; P. Scarlino; V. Savona et al. 

PHYSICAL REVIEW RESEARCH. 2025. Vol. 7, num. 1. DOI : 10.1103/PhysRevResearch.7.013276.

Integration of Cobalt Ferromagnetic Control Gates for Electrical and Magnetic Manipulation of Semiconductor Quantum Dots

F. Bersano; M. Aldeghi; N. Martinolli; V. Boureau; T. Aboud et al. 

Advanced Functional Materials. 2025. DOI : 10.1002/adfm.202419940.

Strong Charge-Photon Coupling and High-Efficiency Microwave Photodetection in Hybrid Quantum Dot-Resonator Systems

F. Oppliger / P. Scarlino; C. Schönenberger (Dir.)  

Lausanne, EPFL, 2025. 

Multimode Quantum Electrodynamics in Structured Photonic Environments

V. J. Y. Jouanny / P. Scarlino (Dir.)  

Lausanne, EPFL, 2025. 

2024

Strong hole-photon coupling in planar Ge for probing charge degree and strongly correlated states

F. De Palma; F. Oppliger; W. Jang; S. Bosco; M. Janík et al. 

Nature communications. 2024. Vol. 15, num. 1. DOI : 10.1038/s41467-024-54520-7.

Decoherence in a crystal-phase defined double quantum dot charge qubit strongly coupled to a high-impedance resonator

A. Ranni; S. Haldar; H. Havir; S. Lehmann; P. Scarlino et al. 

Physical Review Research. 2024. Vol. 6, num. 4, p. 043134. DOI : 10.1103/PhysRevResearch.6.043134.

Demonstration of Microwave Resonators and Double Quantum Dots on Optimized Reverse-Graded Ge/SiGe Heterostructures

A. Nigro; E. Jutzi; F. Oppliger; F. De Palma; C. Olsen et al. 

ACS Applied Electronic Materials. 2024. Vol. 6, num. 7, p. 5094 – 5100. DOI : 10.1021/acsaelm.4c00654.

Three-wave-mixing quantum-limited kinetic inductance parametric amplifier operating at 6 T near 1 K

S. Frasca; C. Roy; G. Beaulieu; P. Scarlino 

Physical Review Applied. 2024. Vol. 21, p. 024011. DOI : 10.1103/PhysRevApplied.21.024011.

Strong coupling between a microwave photon and a singlet-triplet qubit

J. H. Ungerer; A. Pally; A. Kononov; S. Lehmann; J. Ridderbos et al. 

Nature Communications. 2024. Vol. 15, num. 1, p. 1068. DOI : 10.1038/s41467-024-45235-w.

2023

NbN films with high kinetic inductance for high-quality compact superconducting resonators

S. Frasca; I. Arabadzhiev; S. Y. Bros de Puechredon; F. Oppliger; V. Jouanny et al. 

Physical Review Applied. 2023. Vol. 20, p. 044021. DOI : 10.1103/PhysRevApplied.20.044021.

Quantum Dots Array on Ultra-Thin SOI Nanowires with Ferromagnetic Cobalt Barrier Gates for Enhanced Spin Qubit Control

F. Bersano; M. Aldeghi; E. Collette; M. Ghini; F. D. Palma et al. 

2023. 2023 IEEE Symposium on VLSI Technology and Circuits, Kyoto, Japan, 2023-06-11 – 2023-06-16. p. 1 – 2. DOI : 10.23919/VLSITechnologyandCir57934.2023.10185278.

2022

Controlling Atom-Photon Bound States in an Array of Josephson-Junction Resonators

M. Scigliuzzo; G. Calajo; F. Ciccarello; D. P. Lozano; A. Bengtsson et al. 

Physical Review X (PRX). 2022. Vol. 12, num. 3, p. 031036. DOI : 10.1103/PhysRevX.12.031036.

Fully Tunable Longitudinal Spin-Photon Interactions in Si and Ge Quantum Dots

S. Bosco; P. Scarlino; J. Klinovaja; D. Loss 

Physical Review Letters. 2022. Vol. 129, num. 6, p. 066801. DOI : 10.1103/PhysRevLett.129.066801.