TOPOLOGICALLY PROTECTED AND SCALABLE QUANTUM BITS

Project Period: 2019-12-01 – 2022-11-30
Externally Funded
Acronym
TOPSQUAD
Principal Investigator
Georgios Katsaros
Department(s)
Katsaros Group
Grant Number
862046
Funding Organisation
EC/H2020

8 Publications

2024 | Journal Article | IST-REx-ID: 14793 | OA
Parity-conserving Cooper-pair transport and ideal superconducting diode in planar germanium
M. Valentini, O. Sagi, L. Baghumyan, T. de Gijsel, J. Jung, S. Calcaterra, A. Ballabio, J.L. Aguilera Servin, K. Aggarwal, M. Janik, T. Adletzberger, R. Seoane Souto, M. Leijnse, J. Danon, C. Schrade, E. Bakkers, D. Chrastina, G. Isella, G. Katsaros, Nature Communications 15 (2024).
[Published Version] View | Files available | DOI | PubMed | Europe PMC
 
2023 | Preprint | IST-REx-ID: 13312 | OA
Radio frequency driven superconducting diode and parity conserving Cooper pair transport in a two-dimensional germanium hole gas
M. Valentini, O. Sagi, L. Baghumyan, T. de Gijsel, J. Jung, S. Calcaterra, A. Ballabio, J.A. Servin, K. Aggarwal, M. Janik, T. Adletzberger, R.S. Souto, M. Leijnse, J. Danon, C. Schrade, E. Bakkers, D. Chrastina, G. Isella, G. Katsaros, ArXiv (n.d.).
[Preprint] View | Files available | DOI | Download Preprint (ext.) | arXiv
 
2023 | Thesis | IST-REx-ID: 13286 | OA
Mesoscopic phenomena in hybrid semiconductor-superconductor nanodevices : From full-shell nanowires to two-dimensional hole gas in germanium
M. Valentini, Mesoscopic Phenomena in Hybrid Semiconductor-Superconductor Nanodevices : From Full-Shell Nanowires to Two-Dimensional Hole Gas in Germanium, Institute of Science and Technology Austria, 2023.
[Published Version] View | Files available | DOI
 
2021 | Journal Article | IST-REx-ID: 10559 | OA
Enhancement of proximity-induced superconductivity in a planar Ge hole gas
K. Aggarwal, A.C. Hofmann, D. Jirovec, I. Prieto Gonzalez, A. Sammak, M. Botifoll, S. Martí-Sánchez, M. Veldhorst, J. Arbiol, G. Scappucci, J. Danon, G. Katsaros, Physical Review Research 3 (2021).
[Published Version] View | Files available | DOI | arXiv
 
2020 | Journal Article | IST-REx-ID: 7541 | OA
Site-controlled uniform Ge/Si hut wires with electrically tunable spin-orbit coupling
F. Gao, J.-H. Wang, H. Watzinger, H. Hu, M.J. Rančić, J.-Y. Zhang, T. Wang, Y. Yao, G.-L. Wang, J. Kukucka, L. Vukušić, C. Kloeffel, D. Loss, F. Liu, G. Katsaros, J.-J. Zhang, Advanced Materials 32 (2020).
[Published Version] View | Files available | DOI | WoS
 
2020 | Journal Article | IST-REx-ID: 8203 | OA
Zero field splitting of heavy-hole states in quantum dots
G. Katsaros, J. Kukucka, L. Vukušić, H. Watzinger, F. Gao, T. Wang, J.-J. Zhang, K. Held, Nano Letters 20 (2020) 5201–5206.
[Published Version] View | Files available | DOI | WoS | PubMed | Europe PMC
 
2020 | Research Data | IST-REx-ID: 7689 | OA [Published Version] View | Files available | DOI
 
2020 | Preprint | IST-REx-ID: 8831 | OA
Enhancement of proximity induced superconductivity in planar Germanium
K. Aggarwal, A.C. Hofmann, D. Jirovec, I. Prieto Gonzalez, A. Sammak, M. Botifoll, S. Marti-Sanchez, M. Veldhorst, J. Arbiol, G. Scappucci, G. Katsaros, ArXiv (n.d.).
[Submitted Version] View | Files available | arXiv