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.

Read More



Spectroscopy of hot electron pair emission from a driven quantum dot

Phys. Rev. B
J. Schulenborg, Jonathan D. Fletcher, M. Kataoka, J. Splettstoesser

Generation of a Single-Cycle Acoustic Pulse: A Scalable Solution for Transport in Single-Electron Circuits

Physical Review X
J. Wang, S. Ota, H. Edlbauer, B. Jadot, P.-A. Mortemousque, A. Richard, Y. Okazaki, S. Nakamura, A. Ludwig, A. Wieck, M. Urdampilleta, T. Meunier, T. Kodera, N.-H. Kaneko, S. Takada, and C. Bäuerle

Anti-bunching of an electron pair surfing on sound

Nature Nanotechnology
J. Wang, H. Edlbauer, Aymeric Richard, Shunsuke Ota, Wanki Park, Jeongmin Shim, Arne Ludwig, Andreas D. Wieck, Heung-Sun Sim, MatiasUrdampilleta, Tristan Meunier, Tetsuo Kodera, Nobu-Hisa Kaneko, Hermann Sellier, Xavier Waintal, Shintaro Takada & Christopher Bäuerle,

Semiconductor-based electron flying qubits: review on recent progress accelerated by numerical modelling

EPJ Quantum Technology
H. Edlbauer, J. Wang , T. Crozes , P. Perrier, S. Ouacel, C. Geffroy, G. Georgiou, E. Chatzikyriakou, A. Lacerda-Santos , X. Waintal, C. Glattli, P. Roulleau, J. Nath, M. Kataoka, J. Splettstoesser, M. Acciai, M. C. da Silva Figueira, K. Öztas, A. Trellakis, T. Grange, O. Yevtushenko, S. Birner & C. Bäuerle

Geometric energy transport and refrigeration with driven quantum

J. Monsel, J. Schulenborg, T. Baquet, and J. Splettstoesser

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

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

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