The goal of UltraFastNano is to pioneer new concepts at the crossroads between quantum optics and solid-state nanoelectronics at the pico-second scale, almost three orders of magnitude faster than other quantum technologies. Using fermionic flying excitations created with pico-second controlled voltage pulses at cryogenics temperatures (10 mK), we envision achieving full control of quantum excitations that propagate through electronic devices.

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HIGHLIGHTS

PUBLICATIONS

Geometric energy transport and refrigeration with driven quantum

PHYSICAL REVIEW B
J. Monsel, J. Schulenborg, T. Baquet, and J. Splettstoesser

Influence of channel mixing in fermionic Hong-Ou-Mandel experiments

PHYSICAL REVIEW B
M. Acciai, P. Roulleau, I. Taktak, C. Glattli, and J. Splettstoesser

Collisional interferometry of levitons in quantum Hall edge channels at ν=2

PHYSICAL REVIEW B
G. Rebora, M. Acciai, D. Ferraro, M. Sassetti

Design of a Single-Shot Electron detector with sub-electron sensitivity for electron flying qubit operation

CONDENSED MATTER
Glattli D. C., Nath J., Taktak I., Roulleau P., Bauerle C., Waintal X

This project has received funding from the European Union's H2020 research and innovation programme under grant agreement No 862683