Center for Correlated Quantum Materials and Solid State Quantum Systems: Conventional and unconventional topological superconductors
Project Period: 2023-01-01 – 2026-12-31
Funder:
Austrian Science Fund
Acronym
Q-M&S
Principal Investigator
Department(s)
Grant Number
F8606
Funder
Austrian Science Fund
Funder Schema
FWF-SFB
Funder Registry
11 Publications
2026 |
Published |
Journal Article |
IST-REx-ID: 22323 |
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Microwave radiometry of a quantum-critical hybrid Josephson array
K.W. Léonard, A. Bubis, M. Mikalsen, W.F. Schiela, B.H. Elfeky, W.M. Strickland, D.T. Phan, J. Shabani, A.P. Higginbotham, Physical Review Applied 26 (2026).
[Published Version]
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| arXiv
K.W. Léonard, A. Bubis, M. Mikalsen, W.F. Schiela, B.H. Elfeky, W.M. Strickland, D.T. Phan, J. Shabani, A.P. Higginbotham, Physical Review Applied 26 (2026).
2026 |
Published |
Journal Article |
IST-REx-ID: 22619 |
Low-noise quantum dots in ultra-shallow Ge/SiGe heterostructures for prototyping hybrid semiconducting–superconducting devices
M. Borovkov, Y.A. Schell, D. Sokolova, K.E.R. Roux, P. Falthansl-Scheinecker, G. Fabris, D.C. Shah, J. Saez Mollejo, R. Previdi, I. Taha, A. Genç, J. Arbiol, S. Calcaterra, A.D.C. Oliveira, D. Chrastina, G. Isella, A. Bubis, G. Katsaros, Applied Physics Letters 129 (2026).
[Preprint]
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| arXiv
M. Borovkov, Y.A. Schell, D. Sokolova, K.E.R. Roux, P. Falthansl-Scheinecker, G. Fabris, D.C. Shah, J. Saez Mollejo, R. Previdi, I. Taha, A. Genç, J. Arbiol, S. Calcaterra, A.D.C. Oliveira, D. Chrastina, G. Isella, A. Bubis, G. Katsaros, Applied Physics Letters 129 (2026).
2026 |
Research Data |
IST-REx-ID: 22242 |
Low-Noise Quantum Dots in Ultra-Shallow Ge/SiGe Heterostructures for Prototyping Hybrid Semiconducting-Superconducting Devices
M. Borovkov, (2026).
[Published Version]
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M. Borovkov, (2026).
2025 |
Research Data |
IST-REx-ID: 19409 |
Exchange anisotropies in microwave-driven singlet-triplet qubits
J. Saez Mollejo, (2025).
[Published Version]
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J. Saez Mollejo, (2025).
2025 |
Published |
Journal Article |
IST-REx-ID: 19597 |
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Subgap transport in superconductor-semiconductor hybrid islands: Weak and strong coupling regimes
M. Valentini, R.S. Souto, M. Borovkov, P. Krogstrup, Y. Meir, M. Leijnse, J. Danon, G. Katsaros, Physical Review Research 7 (2025).
[Published Version]
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M. Valentini, R.S. Souto, M. Borovkov, P. Krogstrup, Y. Meir, M. Leijnse, J. Danon, G. Katsaros, Physical Review Research 7 (2025).
2025 |
Research Data |
IST-REx-ID: 19885 |
Automated All-RF Tuning for Spin Qubit Readout and Control
J. Saez Mollejo, (2025).
[Published Version]
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| DOI
J. Saez Mollejo, (2025).
2025 |
Published |
Journal Article |
IST-REx-ID: 19424 |
Exchange anisotropies in microwave-driven singlet-triplet qubits
J. Saez Mollejo, D. Jirovec, Y.A. Schell, J. Kukucka, S. Calcaterra, D. Chrastina, G. Isella, M. Rimbach-Russ, S. Bosco, G. Katsaros, Nature Communications 16 (2025).
[Published Version]
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| WoS
| PubMed | Europe PMC
| arXiv
J. Saez Mollejo, D. Jirovec, Y.A. Schell, J. Kukucka, S. Calcaterra, D. Chrastina, G. Isella, M. Rimbach-Russ, S. Bosco, G. Katsaros, Nature Communications 16 (2025).
2025 |
Published |
Thesis | PhD |
IST-REx-ID: 19836 |
Singlet-triplet qubits in planar Germanium: From exchange anisotropies to autonomous tuning
J. Saez Mollejo, Singlet-Triplet Qubits in Planar Germanium: From Exchange Anisotropies to Autonomous Tuning , Institute of Science and Technology Austria, 2025.
[Published Version]
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J. Saez Mollejo, Singlet-Triplet Qubits in Planar Germanium: From Exchange Anisotropies to Autonomous Tuning , Institute of Science and Technology Austria, 2025.
2024 |
Published |
Journal Article |
IST-REx-ID: 14793 |
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]
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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).
2023 |
Published |
Thesis | PhD |
IST-REx-ID: 13286 |
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]
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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.
earlier version | 2023 |
Draft |
Preprint |
IST-REx-ID: 13312 |
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]
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| DOI
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| arXiv
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.).