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

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

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

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