Georgios Katsaros

Katsaros Group

60 Publications

Mark all

[60]
2025 | Published | Journal Article | IST-REx-ID: 19401 | OA
M. Janik et al., “Strong charge-photon coupling in planar germanium enabled by granular aluminium superinductors,” Nature Communications, vol. 16. Springer Nature, 2025.
[Published Version] View | Files available | DOI | arXiv
 
[59]
2025 | Published | Journal Article | IST-REx-ID: 19597 | OA
Valentini, Marco, Subgap transport in superconductor-semiconductor hybrid islands: Weak and strong coupling regimes. Physical Review Research 7 (2). 2025
[Published Version] View | Files available | DOI
 
[58]
2024 | Published | Journal Article | IST-REx-ID: 15320 | OA
Seoane Souto, Rubén, Tuning the Josephson diode response with an ac current. Physical Review Research 6 (2). 2024
[Published Version] View | Files available | DOI
 
[57]
2024 | Published | Journal Article | IST-REx-ID: 15018 | OA
Y. Shimura et al., “Compressively strained epitaxial Ge layers for quantum computing applications,” Materials Science in Semiconductor Processing, vol. 174, no. 5. Elsevier, 2024.
[Published Version] View | Files available | DOI | WoS
 
[56]
2024 | Published | Journal Article | IST-REx-ID: 18653 | OA
J. Hickie et al., “Automated long-range compensation of an rf quantum dot sensor,” Physical Review Applied, vol. 22, no. 6. American Physical Society, 2024.
[Published Version] View | Files available | DOI
 
[55]
2024 | Submitted | Preprint | IST-REx-ID: 19424 | OA
J. Saez Mollejo et al., “Exchange anisotropies in microwave-driven singlet-triplet qubits,” arXiv. .
[Preprint] View | Files available | DOI | Download Preprint (ext.) | arXiv
 
[54]
2024 | Draft | Preprint | IST-REx-ID: 18144 | OA
M. Janik et al., “Strong charge-photon coupling in planar germanium enabled by granular  aluminium superinductors,” arXiv. .
[Preprint] View | Files available | DOI | Download Preprint (ext.) | arXiv
 
[53]
2024 | Published | Journal Article | IST-REx-ID: 14793 | OA
M. Valentini et al., “Parity-conserving Cooper-pair transport and ideal superconducting diode in planar germanium,” Nature Communications, vol. 15. Springer Nature, 2024.
[Published Version] View | Files available | DOI | PubMed | Europe PMC
 
[52]
2024 | Published | Journal Article | IST-REx-ID: 18602 | OA
F. De Palma et al., “Strong hole-photon coupling in planar Ge for probing charge degree and strongly correlated states,” Nature Communications, vol. 15. Springer Nature, 2024.
[Published Version] View | Files available | DOI | PubMed | Europe PMC
 
[51]
2024 | Published | Journal Article | IST-REx-ID: 17389 | OA
Severin B, Lennon DT, Camenzind LC, Vigneau F, Fedele F, Jirovec D, Ballabio A, Chrastina D, Isella G, de Kruijf M, Carballido MJ, Svab S, Kuhlmann AV, Geyer S, Froning FNM, Moon H, Osborne MA, Sejdinovic D, Katsaros G, Zumbühl DM, Briggs GAD, Ares N. 2024. Cross-architecture tuning of silicon and SiGe-based quantum devices using machine learning. Scientific Reports. 14, 17281.
[Published Version] View | Files available | DOI | PubMed | Europe PMC | arXiv
 
[50]
2024 | Published | Journal Article | IST-REx-ID: 17202 | OA
O. Sagi et al., “A gate tunable transmon qubit in planar Ge,” Nature Communications, vol. 15. Springer Nature, 2024.
[Published Version] View | Files available | DOI | PubMed | Europe PMC | arXiv
 
[49]
2023 | Draft | Preprint | IST-REx-ID: 13312 | OA
M. Valentini et al., “Radio frequency driven superconducting diode and parity conserving  Cooper pair transport in a two-dimensional germanium hole gas,” arXiv. .
[Preprint] View | Files available | DOI | Download Preprint (ext.) | arXiv
 
[48]
2022 | Published | Journal Article | IST-REx-ID: 10920 | OA
D. Jirovec et al., “Dynamics of hole singlet-triplet qubits with large g-factor differences,” Physical Review Letters, vol. 128, no. 12. American Physical Society, 2022.
[Published Version] View | Files available | DOI | WoS | PubMed | Europe PMC | arXiv
 
[47]
2022 | Research Data | IST-REx-ID: 18291 | OA
G. Katsaros and D. Jirovec, “Dynamics of Hole Singlet-Triplet Qubits with Large 𝑔-Factor Differences.” Institute of Science and Technology Austria, 2022.
View | Files available | DOI
 
[46]
2022 | Published | Journal Article | IST-REx-ID: 12118 | OA
M. Valentini et al., “Majorana-like Coulomb spectroscopy in the absence of zero-bias peaks,” Nature, vol. 612, no. 7940. Springer Nature, pp. 442–447, 2022.
[Preprint] View | Files available | DOI | Download Preprint (ext.) | WoS | arXiv
 
[45]
2021 | Research Data | IST-REx-ID: 9291 | OA
G. Katsaros, “Raw transport data for: Enhancement of proximity induced superconductivity in planar germanium.” Institute of Science and Technology Austria, 2021.
[Published Version] View | Files available | DOI
 
[44]
2021 | Published | Journal Article | IST-REx-ID: 10559 | OA
K. Aggarwal et al., “Enhancement of proximity-induced superconductivity in a planar Ge hole gas,” Physical Review Research, vol. 3, no. 2. American Physical Society, 2021.
[Published Version] View | Files available | DOI | arXiv
 
[43]
2021 | Published | Journal Article | IST-REx-ID: 8910 | OA
Valentini, Marco, Nontopological zero-bias peaks in full-shell nanowires induced by flux-tunable Andreev states. Science 373 (6550). 2021
[Submitted Version] View | Files available | DOI | Download Submitted Version (ext.) | WoS | arXiv
 
[42]
2021 | Published | Journal Article | IST-REx-ID: 8911 | OA
G. Scappucci et al., “The germanium quantum information route,” Nature Reviews Materials, vol. 6. Springer Nature, pp. 926–943, 2021.
[Preprint] View | DOI | Download Preprint (ext.) | WoS | arXiv
 
[41]
2021 | Published | Conference Paper | IST-REx-ID: 9464
F. Gao et al., “Ge/Si quantum wires for quantum computing,” in 2021 5th IEEE Electron Devices Technology and Manufacturing Conference, EDTM 2021, Virtual, Online, 2021.
View | DOI | WoS
 
[40]
2021 | Published | Journal Article | IST-REx-ID: 8909 | OA
D. Jirovec et al., “A singlet triplet hole spin qubit in planar Ge,” Nature Materials, vol. 20, no. 8. Springer Nature, pp. 1106–1112, 2021.
[Preprint] View | Files available | DOI | Download Preprint (ext.) | WoS | arXiv
 
[39]
2021 | Draft | Preprint | IST-REx-ID: 10066 | OA
Severin B, Lennon DT, Camenzind LC, Vigneau F, Fedele F, Jirovec D, Ballabio A, Chrastina D, Isella G, Kruijf M de, Carballido MJ, Svab S, Kuhlmann AV, Braakman FR, Geyer S, Froning FNM, Moon H, Osborne MA, Sejdinovic D, Katsaros G, Zumbühl DM, Briggs GAD, Ares N. Cross-architecture tuning of silicon and SiGe-based quantum devices using machine learning. arXiv, 2107.12975.
[Preprint] View | Files available | DOI | Download Preprint (ext.) | arXiv
 
[38]
2020 | Research Data | IST-REx-ID: 8834 | OA
G. Katsaros, “Enhancement of proximity induced superconductivity in planar Germanium.” Institute of Science and Technology Austria, 2020.
[Published Version] View | Files available | DOI
 
[37]
2020 | Published | Journal Article | IST-REx-ID: 8203 | OA
G. Katsaros et al., “Zero field splitting of heavy-hole states in quantum dots,” Nano Letters, vol. 20, no. 7. American Chemical Society, pp. 5201–5206, 2020.
[Published Version] View | Files available | DOI | WoS | PubMed | Europe PMC
 
[36]
2020 | Research Data | IST-REx-ID: 7689 | OA
G. Katsaros, “Supplementary data for ‘Zero field splitting of heavy-hole states in quantum dots.’” Institute of Science and Technology Austria, 2020.
[Published Version] View | Files available | DOI
 
[35]
2020 | Published | Journal Article | IST-REx-ID: 7541 | OA
F. Gao et al., “Site-controlled uniform Ge/Si hut wires with electrically tunable spin-orbit coupling,” Advanced Materials, vol. 32, no. 16. Wiley, 2020.
[Published Version] View | Files available | DOI | WoS
 
[34]
2020 | Published | Other Publication | IST-REx-ID: 17444 | OA
F. Gao et al., Nanowires: Site‐controlled uniform Ge/Si Hut wires with electrically tunable spin–orbit coupling (Adv. Mater. 16/2020), vol. 32, no. 16. Wiley, 2020.
[Published Version] View | Files available | DOI | Download Published Version (ext.)
 
[33]
2020 | Research Data | IST-REx-ID: 9222 | OA
G. Katsaros, “Transport data for: Site‐controlled uniform Ge/Si Hut wires with electrically tunable spin–orbit coupling.” Institute of Science and Technology Austria, 2020.
[Published Version] View | Files available | DOI
 
[32]
2020 | Draft | Preprint | IST-REx-ID: 8831 | OA
K. Aggarwal et al., “Enhancement of proximity induced superconductivity in planar Germanium,” arXiv. .
[Submitted Version] View | Files available | DOI | arXiv
 
[31]
2019 | Draft | Preprint | IST-REx-ID: 10065 | OA
A. C. Hofmann et al., “Assessing the potential of Ge/SiGe quantum dots as hosts for singlet-triplet qubits,” arXiv. .
[Preprint] View | Files available | DOI | Download Preprint (ext.) | arXiv
 
[30]
2018 | Published | Journal Article | IST-REx-ID: 77 | OA
H. Watzinger et al., “A germanium hole spin qubit,” Nature Communications, vol. 9, no. 3902. Nature Publishing Group, 2018.
[Published Version] View | Files available | DOI | WoS
 
[29]
2018 | Published | Journal Article | IST-REx-ID: 23 | OA
Vukušić, Lada, Single-shot readout of hole spins in Ge. Nano Letters 18 (11). 2018
[Published Version] View | Files available | DOI | WoS | PubMed | Europe PMC
 
[28]
2017 | Published | Journal Article | IST-REx-ID: 840 | OA
Vukusic, Lada, Fast hole tunneling times in germanium hut wires probed by single-shot reflectometry. Nano Letters 17 (9). 2017
[Published Version] View | Files available | DOI | WoS
 
[27]
2016 | Published | Journal Article | IST-REx-ID: 1328 | OA
H. Watzinger et al., “Heavy-hole states in germanium hut wires,” Nano Letters, vol. 16, no. 11. American Chemical Society, pp. 6879–6885, 2016.
[Published Version] View | Files available | DOI
 
[26]
2014 | Published | Journal Article | IST-REx-ID: 1761 | OA
M. Mongillo et al., “PtSi clustering in silicon probed by transport spectroscopy,” Physical Review X, vol. 3, no. 4. American Physical Society, 2014.
View | DOI | Download (ext.)
 
[25]
2013 | Published | Journal Article | IST-REx-ID: 1759 | OA
N. Ares et al., “Nature of tunable hole g factors in quantum dots,” Physical Review Letters, vol. 110, no. 4. American Physical Society, 2013.
View | DOI | Download (ext.)
 
[24]
2013 | Published | Journal Article | IST-REx-ID: 1760 | OA
N. Ares et al., “SiGe quantum dots for fast hole spin Rabi oscillations,” Applied Physics Letters, vol. 103, no. 26. American Institute of Physics, 2013.
View | DOI | Download (ext.)
 
[23]
2012 | Published | Journal Article | IST-REx-ID: 1756 | OA
M. Mongillo, P. Spathis, G. Katsaros, P. Gentile, and S. De Franceschi, “Multifunctional devices and logic gates with undoped silicon nanowires,” Nano Letters, vol. 12, no. 6. American Chemical Society, pp. 3074–3079, 2012.
View | DOI | Download (ext.)
 
[22]
2012 | Published | Journal Article | IST-REx-ID: 1757 | OA
J. Zhang et al., “Monolithic growth of ultrathin Ge nanowires on Si(001) ,” Physical Review Letters, vol. 109, no. 8. American Physical Society, 2012.
View | DOI | Download (ext.)
 
[21]
2012 | Published | Journal Article | IST-REx-ID: 1758 | OA
E. Lee, X. Jiang, R. Aguado, G. Katsaros, C. Lieber, and S. De Franceschi, “Zero-bias anomaly in a nanowire quantum dot coupled to superconductors,” Physical Review Letters, vol. 109, no. 18. American Physical Society, 2012.
View | DOI | Download (ext.)
 
[20]
2011 | Published | Journal Article | IST-REx-ID: 1754 | OA
M. Mongillo, P. Spathis, G. Katsaros, P. Gentile, M. Sanquer, and S. De Franceschi, “Joule-assisted silicidation for short-channel silicon nanowire devices,” ACS Nano, vol. 5, no. 9. American Chemical Society, pp. 7117–7123, 2011.
[Preprint] View | DOI | Download Preprint (ext.) | arXiv
 
[19]
2011 | Published | Journal Article | IST-REx-ID: 1755 | OA
G. Katsaros et al., “Observation of spin-selective tunneling in sige nanocrystals,” Physical Review Letters, vol. 107, no. 24. American Physical Society, 2011.
View | DOI | Download (ext.)
 
[18]
2010 | Published | Journal Article | IST-REx-ID: 1752 | OA
G. Katsaros et al., “Hybrid superconductor-semiconductor devices made from self-assembled SiGe nanocrystals on silicon,” Nature Nanotechnology, vol. 5, no. 6. Nature Publishing Group, pp. 458–464, 2010.
View | DOI | Download (ext.)
 
[17]
2010 | Published | Journal Article | IST-REx-ID: 1753 | OA
R. Songmuang et al., “Quantum transport in GaN/AlN double-barrier heterostructure nanowires,” Nano Letters, vol. 10, no. 9. American Chemical Society, pp. 3545–3550, 2010.
View | DOI | Download (ext.)
 
[16]
2008 | Published | Journal Article | IST-REx-ID: 1749
A. Rastelli et al., “Three-dimensional composition profiles of single quantum dots determined by scanning-probe-microscopy-based nanotomography,” Nano Letters, vol. 8, no. 5. American Chemical Society, pp. 1404–1409, 2008.
View | DOI
 
[15]
2008 | Published | Journal Article | IST-REx-ID: 1751
G. Katsaros et al., “Positioning of strained islands by interaction with surface nanogrooves,” Physical Review Letters, vol. 101, no. 9. American Physical Society, 2008.
View | DOI
 
[14]
2007 | Published | Journal Article | IST-REx-ID: 1750
G. Katsaros, M. Stoffel, A. Rastelli, O. Schmidt, K. Kern, and J. Tersoff, “Three-dimensional isocompositional profiles of buried SiGeSi (001) islands,” Applied Physics Letters, vol. 91, no. 1. American Institute of Physics, 2007.
View | DOI
 
[13]
2006 | Published | Journal Article | IST-REx-ID: 1745
G. Katsaros et al., “Investigating the lateral motion of SiGe islands by selective chemical etching,” Surface Science, vol. 600, no. 12. Elsevier, pp. 2608–2613, 2006.
View | DOI
 
[12]
2006 | Published | Journal Article | IST-REx-ID: 1746
G. Costantini et al., “Interplay between thermodynamics and kinetics in the capping of InAs/GaAs (001) quantum dots,” Physical Review Letters, vol. 96, no. 22. American Physical Society, 2006.
View | DOI
 
[11]
2006 | Published | Journal Article | IST-REx-ID: 1747
A. Rastelli et al., “Reading the footprints of strained islands,” Microelectronics Journal, vol. 37, no. 12. Elsevier, pp. 1471–1476, 2006.
View | DOI
 
[10]
2006 | Published | Journal Article | IST-REx-ID: 1748
G. Katsaros et al., “Evolution of buried semiconductor nanostructures and origin of stepped surface mounds during capping,” Applied Physics Letters, vol. 89, no. 25. American Institute of Physics, 2006.
View | DOI
 
[9]
2005 | Published | Journal Article | IST-REx-ID: 1740
G. Costantini et al., “Pyramids and domes in the InAs/GaAs (0 0 1) and Ge/Si (0 0 1) systems,” Journal of Crystal Growth, vol. 278, no. 1–4. Elsevier, pp. 38–45, 2005.
View | DOI
 
[8]
2005 | Published | Journal Article | IST-REx-ID: 1741
U. Denker et al., “Lateral motion of SiGe islands driven by surface-mediated alloying,” Physical Review Letters, vol. 94, no. 21. American Physical Society, 2005.
View | DOI
 
[7]
2005 | Published | Journal Article | IST-REx-ID: 1742
G. Katsaros et al., “Kinetic origin of island intermixing during the growth of Ge on Si (001),” Physical Review B - Condensed Matter and Materials Physics, vol. 72, no. 19. American Physical Society, 2005.
View | DOI
 
[6]
2005 | Published | Journal Article | IST-REx-ID: 1743
Z. Zhong et al., “Periodic pillar structures by Si etching of multilayer GeSi/Si islands,” Applied Physics Letters, vol. 87, no. 26. American Institute of Physics, pp. 1–3, 2005.
View | DOI
 
[5]
2005 | Published | Journal Article | IST-REx-ID: 1744
G. Katsaros, I. Darwazeh, and P. Lane, “Non linear transmission effects in duobinary and dicode optical systems,” IEE Proceedings - Optoelectronics, vol. 152, no. 6. Institute of Electrical Engineers, pp. 344–352, 2005.
View | DOI
 
[4]
2002 | Published | Journal Article | IST-REx-ID: 1737
G. Katsaros, T. Stergiopoulos, I. Arabatzis, K. Papadokostaki, and P. Falaras, “A solvent-free composite polymer/inorganic oxide electrolyte for high efficiency solid-state dye-sensitized solar cells,” Journal of Photochemistry and Photobiology A: Chemistry, vol. 149, no. 1–3. Elsevier, pp. 191–198, 2002.
View | DOI
 
[3]
2002 | Published | Conference Paper | IST-REx-ID: 1738
P. Falaras et al., “Dye-sensitization of titanium dioxide thin films by Ru(II)-bpp-bpy complexes,” presented at the Organic Photovoltaics, 2002, vol. 4801, pp. 125–135.
View | DOI
 
[2]
2002 | Published | Journal Article | IST-REx-ID: 1739
T. Stergiopoulos, I. Arabatzis, G. Katsaros, and P. Falaras, “Binary Polyethylene Oxide/Titania Solid-State Redox Electrolyte for Highly Efficient Nanocrystalline TiO2 Photoelectrochemical Cells,” Nano Letters, vol. 2, no. 11. American Chemical Society, pp. 1259–1261, 2002.
View | DOI
 
[1]
2000 | Published | Conference Paper | IST-REx-ID: 1736
G. Katsaros, P. Lane, and M. Murphy, “Comparison of the impact of FWM on binary, duobinary and dicode modulation in DWDM systems,” in Proceedings of the 2000 IEEE Annual Meeting Conference , Rio Grande, PR, USA, 2000, vol. 1, pp. 27–28.
View | DOI
 
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14 Grants


Trasversal and longitudinal coupling of hope spins in planar Germanium

2024-08-01 – 2028-07-31
Austrian Science Fund

Protected states of quantum matter (ProtectedStates)

2022-02-01 – 2026-01-31
NOMIS Stiftung

Towards Spin qubits and Majorana fermions in Germanium self assembled hut-wires (Spajorana)

2016-02-01 – 2018-12-31
European Research Council

Loch Spin-Qubits und Majorana-Fermionen in Germanium

2016-07-01 – 2020-10-31
Austrian Science Fund

Hybrid Semiconductor - Superconductor Quantum Devices (HybridSuper)

2017-09-01 – 2021-08-31
NOMIS Stiftung

Hole spin orbit qubits in Ge quantum wells

2018-02-01 – 2022-01-31
Austrian Science Fund

Materials characterization of hybrid semi-super Majorana nanowires

2018-07-01 – 2019-06-30
Microsoft Research

TOPOLOGICALLY PROTECTED AND SCALABLE QUANTUM BITS (TOPSQUAD)

2019-12-01 – 2023-08-31
European Commission

Towards scalable hut wire quantum devices

2019-10-01 – 2023-09-30
Austrian Science Fund

High impedance circuit quantum electrodynamics with hole spins

2021-06-01 – 2024-05-31
Austrian Science Fund

Center for Correlated Quantum Materials and Solid State Quantum Systems: Conventional and unconventional topological superconductors (Q-M&S)

2023-01-01 – 2026-12-31
Austrian Science Fund

Integrated Germanium Quantum Technology (IGNITE)

2022-07-01 – 2025-06-30
European Commission

Merging spin and superconducting qubits in planar Ge

2023-01-01 – 2026-12-31
Austrian Science Fund

Quantum bits with Kitaev Transmons (QuKIT)

2023-10-01 – 2027-09-30
European Innovation Council and Small and Medium-sized Enterprises Executive Agency

60 Publications

Mark all

[60]
2025 | Published | Journal Article | IST-REx-ID: 19401 | OA
M. Janik et al., “Strong charge-photon coupling in planar germanium enabled by granular aluminium superinductors,” Nature Communications, vol. 16. Springer Nature, 2025.
[Published Version] View | Files available | DOI | arXiv
 
[59]
2025 | Published | Journal Article | IST-REx-ID: 19597 | OA
Valentini, Marco, Subgap transport in superconductor-semiconductor hybrid islands: Weak and strong coupling regimes. Physical Review Research 7 (2). 2025
[Published Version] View | Files available | DOI
 
[58]
2024 | Published | Journal Article | IST-REx-ID: 15320 | OA
Seoane Souto, Rubén, Tuning the Josephson diode response with an ac current. Physical Review Research 6 (2). 2024
[Published Version] View | Files available | DOI
 
[57]
2024 | Published | Journal Article | IST-REx-ID: 15018 | OA
Y. Shimura et al., “Compressively strained epitaxial Ge layers for quantum computing applications,” Materials Science in Semiconductor Processing, vol. 174, no. 5. Elsevier, 2024.
[Published Version] View | Files available | DOI | WoS
 
[56]
2024 | Published | Journal Article | IST-REx-ID: 18653 | OA
J. Hickie et al., “Automated long-range compensation of an rf quantum dot sensor,” Physical Review Applied, vol. 22, no. 6. American Physical Society, 2024.
[Published Version] View | Files available | DOI
 
[55]
2024 | Submitted | Preprint | IST-REx-ID: 19424 | OA
J. Saez Mollejo et al., “Exchange anisotropies in microwave-driven singlet-triplet qubits,” arXiv. .
[Preprint] View | Files available | DOI | Download Preprint (ext.) | arXiv
 
[54]
2024 | Draft | Preprint | IST-REx-ID: 18144 | OA
M. Janik et al., “Strong charge-photon coupling in planar germanium enabled by granular  aluminium superinductors,” arXiv. .
[Preprint] View | Files available | DOI | Download Preprint (ext.) | arXiv
 
[53]
2024 | Published | Journal Article | IST-REx-ID: 14793 | OA
M. Valentini et al., “Parity-conserving Cooper-pair transport and ideal superconducting diode in planar germanium,” Nature Communications, vol. 15. Springer Nature, 2024.
[Published Version] View | Files available | DOI | PubMed | Europe PMC
 
[52]
2024 | Published | Journal Article | IST-REx-ID: 18602 | OA
F. De Palma et al., “Strong hole-photon coupling in planar Ge for probing charge degree and strongly correlated states,” Nature Communications, vol. 15. Springer Nature, 2024.
[Published Version] View | Files available | DOI | PubMed | Europe PMC
 
[51]
2024 | Published | Journal Article | IST-REx-ID: 17389 | OA
Severin B, Lennon DT, Camenzind LC, Vigneau F, Fedele F, Jirovec D, Ballabio A, Chrastina D, Isella G, de Kruijf M, Carballido MJ, Svab S, Kuhlmann AV, Geyer S, Froning FNM, Moon H, Osborne MA, Sejdinovic D, Katsaros G, Zumbühl DM, Briggs GAD, Ares N. 2024. Cross-architecture tuning of silicon and SiGe-based quantum devices using machine learning. Scientific Reports. 14, 17281.
[Published Version] View | Files available | DOI | PubMed | Europe PMC | arXiv
 
[50]
2024 | Published | Journal Article | IST-REx-ID: 17202 | OA
O. Sagi et al., “A gate tunable transmon qubit in planar Ge,” Nature Communications, vol. 15. Springer Nature, 2024.
[Published Version] View | Files available | DOI | PubMed | Europe PMC | arXiv
 
[49]
2023 | Draft | Preprint | IST-REx-ID: 13312 | OA
M. Valentini et al., “Radio frequency driven superconducting diode and parity conserving  Cooper pair transport in a two-dimensional germanium hole gas,” arXiv. .
[Preprint] View | Files available | DOI | Download Preprint (ext.) | arXiv
 
[48]
2022 | Published | Journal Article | IST-REx-ID: 10920 | OA
D. Jirovec et al., “Dynamics of hole singlet-triplet qubits with large g-factor differences,” Physical Review Letters, vol. 128, no. 12. American Physical Society, 2022.
[Published Version] View | Files available | DOI | WoS | PubMed | Europe PMC | arXiv
 
[47]
2022 | Research Data | IST-REx-ID: 18291 | OA
G. Katsaros and D. Jirovec, “Dynamics of Hole Singlet-Triplet Qubits with Large 𝑔-Factor Differences.” Institute of Science and Technology Austria, 2022.
View | Files available | DOI
 
[46]
2022 | Published | Journal Article | IST-REx-ID: 12118 | OA
M. Valentini et al., “Majorana-like Coulomb spectroscopy in the absence of zero-bias peaks,” Nature, vol. 612, no. 7940. Springer Nature, pp. 442–447, 2022.
[Preprint] View | Files available | DOI | Download Preprint (ext.) | WoS | arXiv
 
[45]
2021 | Research Data | IST-REx-ID: 9291 | OA
G. Katsaros, “Raw transport data for: Enhancement of proximity induced superconductivity in planar germanium.” Institute of Science and Technology Austria, 2021.
[Published Version] View | Files available | DOI
 
[44]
2021 | Published | Journal Article | IST-REx-ID: 10559 | OA
K. Aggarwal et al., “Enhancement of proximity-induced superconductivity in a planar Ge hole gas,” Physical Review Research, vol. 3, no. 2. American Physical Society, 2021.
[Published Version] View | Files available | DOI | arXiv
 
[43]
2021 | Published | Journal Article | IST-REx-ID: 8910 | OA
Valentini, Marco, Nontopological zero-bias peaks in full-shell nanowires induced by flux-tunable Andreev states. Science 373 (6550). 2021
[Submitted Version] View | Files available | DOI | Download Submitted Version (ext.) | WoS | arXiv
 
[42]
2021 | Published | Journal Article | IST-REx-ID: 8911 | OA
G. Scappucci et al., “The germanium quantum information route,” Nature Reviews Materials, vol. 6. Springer Nature, pp. 926–943, 2021.
[Preprint] View | DOI | Download Preprint (ext.) | WoS | arXiv
 
[41]
2021 | Published | Conference Paper | IST-REx-ID: 9464
F. Gao et al., “Ge/Si quantum wires for quantum computing,” in 2021 5th IEEE Electron Devices Technology and Manufacturing Conference, EDTM 2021, Virtual, Online, 2021.
View | DOI | WoS
 
[40]
2021 | Published | Journal Article | IST-REx-ID: 8909 | OA
D. Jirovec et al., “A singlet triplet hole spin qubit in planar Ge,” Nature Materials, vol. 20, no. 8. Springer Nature, pp. 1106–1112, 2021.
[Preprint] View | Files available | DOI | Download Preprint (ext.) | WoS | arXiv
 
[39]
2021 | Draft | Preprint | IST-REx-ID: 10066 | OA
Severin B, Lennon DT, Camenzind LC, Vigneau F, Fedele F, Jirovec D, Ballabio A, Chrastina D, Isella G, Kruijf M de, Carballido MJ, Svab S, Kuhlmann AV, Braakman FR, Geyer S, Froning FNM, Moon H, Osborne MA, Sejdinovic D, Katsaros G, Zumbühl DM, Briggs GAD, Ares N. Cross-architecture tuning of silicon and SiGe-based quantum devices using machine learning. arXiv, 2107.12975.
[Preprint] View | Files available | DOI | Download Preprint (ext.) | arXiv
 
[38]
2020 | Research Data | IST-REx-ID: 8834 | OA
G. Katsaros, “Enhancement of proximity induced superconductivity in planar Germanium.” Institute of Science and Technology Austria, 2020.
[Published Version] View | Files available | DOI
 
[37]
2020 | Published | Journal Article | IST-REx-ID: 8203 | OA
G. Katsaros et al., “Zero field splitting of heavy-hole states in quantum dots,” Nano Letters, vol. 20, no. 7. American Chemical Society, pp. 5201–5206, 2020.
[Published Version] View | Files available | DOI | WoS | PubMed | Europe PMC
 
[36]
2020 | Research Data | IST-REx-ID: 7689 | OA
G. Katsaros, “Supplementary data for ‘Zero field splitting of heavy-hole states in quantum dots.’” Institute of Science and Technology Austria, 2020.
[Published Version] View | Files available | DOI
 
[35]
2020 | Published | Journal Article | IST-REx-ID: 7541 | OA
F. Gao et al., “Site-controlled uniform Ge/Si hut wires with electrically tunable spin-orbit coupling,” Advanced Materials, vol. 32, no. 16. Wiley, 2020.
[Published Version] View | Files available | DOI | WoS
 
[34]
2020 | Published | Other Publication | IST-REx-ID: 17444 | OA
F. Gao et al., Nanowires: Site‐controlled uniform Ge/Si Hut wires with electrically tunable spin–orbit coupling (Adv. Mater. 16/2020), vol. 32, no. 16. Wiley, 2020.
[Published Version] View | Files available | DOI | Download Published Version (ext.)
 
[33]
2020 | Research Data | IST-REx-ID: 9222 | OA
G. Katsaros, “Transport data for: Site‐controlled uniform Ge/Si Hut wires with electrically tunable spin–orbit coupling.” Institute of Science and Technology Austria, 2020.
[Published Version] View | Files available | DOI
 
[32]
2020 | Draft | Preprint | IST-REx-ID: 8831 | OA
K. Aggarwal et al., “Enhancement of proximity induced superconductivity in planar Germanium,” arXiv. .
[Submitted Version] View | Files available | DOI | arXiv
 
[31]
2019 | Draft | Preprint | IST-REx-ID: 10065 | OA
A. C. Hofmann et al., “Assessing the potential of Ge/SiGe quantum dots as hosts for singlet-triplet qubits,” arXiv. .
[Preprint] View | Files available | DOI | Download Preprint (ext.) | arXiv
 
[30]
2018 | Published | Journal Article | IST-REx-ID: 77 | OA
H. Watzinger et al., “A germanium hole spin qubit,” Nature Communications, vol. 9, no. 3902. Nature Publishing Group, 2018.
[Published Version] View | Files available | DOI | WoS
 
[29]
2018 | Published | Journal Article | IST-REx-ID: 23 | OA
Vukušić, Lada, Single-shot readout of hole spins in Ge. Nano Letters 18 (11). 2018
[Published Version] View | Files available | DOI | WoS | PubMed | Europe PMC
 
[28]
2017 | Published | Journal Article | IST-REx-ID: 840 | OA
Vukusic, Lada, Fast hole tunneling times in germanium hut wires probed by single-shot reflectometry. Nano Letters 17 (9). 2017
[Published Version] View | Files available | DOI | WoS
 
[27]
2016 | Published | Journal Article | IST-REx-ID: 1328 | OA
H. Watzinger et al., “Heavy-hole states in germanium hut wires,” Nano Letters, vol. 16, no. 11. American Chemical Society, pp. 6879–6885, 2016.
[Published Version] View | Files available | DOI
 
[26]
2014 | Published | Journal Article | IST-REx-ID: 1761 | OA
M. Mongillo et al., “PtSi clustering in silicon probed by transport spectroscopy,” Physical Review X, vol. 3, no. 4. American Physical Society, 2014.
View | DOI | Download (ext.)
 
[25]
2013 | Published | Journal Article | IST-REx-ID: 1759 | OA
N. Ares et al., “Nature of tunable hole g factors in quantum dots,” Physical Review Letters, vol. 110, no. 4. American Physical Society, 2013.
View | DOI | Download (ext.)
 
[24]
2013 | Published | Journal Article | IST-REx-ID: 1760 | OA
N. Ares et al., “SiGe quantum dots for fast hole spin Rabi oscillations,” Applied Physics Letters, vol. 103, no. 26. American Institute of Physics, 2013.
View | DOI | Download (ext.)
 
[23]
2012 | Published | Journal Article | IST-REx-ID: 1756 | OA
M. Mongillo, P. Spathis, G. Katsaros, P. Gentile, and S. De Franceschi, “Multifunctional devices and logic gates with undoped silicon nanowires,” Nano Letters, vol. 12, no. 6. American Chemical Society, pp. 3074–3079, 2012.
View | DOI | Download (ext.)
 
[22]
2012 | Published | Journal Article | IST-REx-ID: 1757 | OA
J. Zhang et al., “Monolithic growth of ultrathin Ge nanowires on Si(001) ,” Physical Review Letters, vol. 109, no. 8. American Physical Society, 2012.
View | DOI | Download (ext.)
 
[21]
2012 | Published | Journal Article | IST-REx-ID: 1758 | OA
E. Lee, X. Jiang, R. Aguado, G. Katsaros, C. Lieber, and S. De Franceschi, “Zero-bias anomaly in a nanowire quantum dot coupled to superconductors,” Physical Review Letters, vol. 109, no. 18. American Physical Society, 2012.
View | DOI | Download (ext.)
 
[20]
2011 | Published | Journal Article | IST-REx-ID: 1754 | OA
M. Mongillo, P. Spathis, G. Katsaros, P. Gentile, M. Sanquer, and S. De Franceschi, “Joule-assisted silicidation for short-channel silicon nanowire devices,” ACS Nano, vol. 5, no. 9. American Chemical Society, pp. 7117–7123, 2011.
[Preprint] View | DOI | Download Preprint (ext.) | arXiv
 
[19]
2011 | Published | Journal Article | IST-REx-ID: 1755 | OA
G. Katsaros et al., “Observation of spin-selective tunneling in sige nanocrystals,” Physical Review Letters, vol. 107, no. 24. American Physical Society, 2011.
View | DOI | Download (ext.)
 
[18]
2010 | Published | Journal Article | IST-REx-ID: 1752 | OA
G. Katsaros et al., “Hybrid superconductor-semiconductor devices made from self-assembled SiGe nanocrystals on silicon,” Nature Nanotechnology, vol. 5, no. 6. Nature Publishing Group, pp. 458–464, 2010.
View | DOI | Download (ext.)
 
[17]
2010 | Published | Journal Article | IST-REx-ID: 1753 | OA
R. Songmuang et al., “Quantum transport in GaN/AlN double-barrier heterostructure nanowires,” Nano Letters, vol. 10, no. 9. American Chemical Society, pp. 3545–3550, 2010.
View | DOI | Download (ext.)
 
[16]
2008 | Published | Journal Article | IST-REx-ID: 1749
A. Rastelli et al., “Three-dimensional composition profiles of single quantum dots determined by scanning-probe-microscopy-based nanotomography,” Nano Letters, vol. 8, no. 5. American Chemical Society, pp. 1404–1409, 2008.
View | DOI
 
[15]
2008 | Published | Journal Article | IST-REx-ID: 1751
G. Katsaros et al., “Positioning of strained islands by interaction with surface nanogrooves,” Physical Review Letters, vol. 101, no. 9. American Physical Society, 2008.
View | DOI
 
[14]
2007 | Published | Journal Article | IST-REx-ID: 1750
G. Katsaros, M. Stoffel, A. Rastelli, O. Schmidt, K. Kern, and J. Tersoff, “Three-dimensional isocompositional profiles of buried SiGeSi (001) islands,” Applied Physics Letters, vol. 91, no. 1. American Institute of Physics, 2007.
View | DOI
 
[13]
2006 | Published | Journal Article | IST-REx-ID: 1745
G. Katsaros et al., “Investigating the lateral motion of SiGe islands by selective chemical etching,” Surface Science, vol. 600, no. 12. Elsevier, pp. 2608–2613, 2006.
View | DOI
 
[12]
2006 | Published | Journal Article | IST-REx-ID: 1746
G. Costantini et al., “Interplay between thermodynamics and kinetics in the capping of InAs/GaAs (001) quantum dots,” Physical Review Letters, vol. 96, no. 22. American Physical Society, 2006.
View | DOI
 
[11]
2006 | Published | Journal Article | IST-REx-ID: 1747
A. Rastelli et al., “Reading the footprints of strained islands,” Microelectronics Journal, vol. 37, no. 12. Elsevier, pp. 1471–1476, 2006.
View | DOI
 
[10]
2006 | Published | Journal Article | IST-REx-ID: 1748
G. Katsaros et al., “Evolution of buried semiconductor nanostructures and origin of stepped surface mounds during capping,” Applied Physics Letters, vol. 89, no. 25. American Institute of Physics, 2006.
View | DOI
 
[9]
2005 | Published | Journal Article | IST-REx-ID: 1740
G. Costantini et al., “Pyramids and domes in the InAs/GaAs (0 0 1) and Ge/Si (0 0 1) systems,” Journal of Crystal Growth, vol. 278, no. 1–4. Elsevier, pp. 38–45, 2005.
View | DOI
 
[8]
2005 | Published | Journal Article | IST-REx-ID: 1741
U. Denker et al., “Lateral motion of SiGe islands driven by surface-mediated alloying,” Physical Review Letters, vol. 94, no. 21. American Physical Society, 2005.
View | DOI
 
[7]
2005 | Published | Journal Article | IST-REx-ID: 1742
G. Katsaros et al., “Kinetic origin of island intermixing during the growth of Ge on Si (001),” Physical Review B - Condensed Matter and Materials Physics, vol. 72, no. 19. American Physical Society, 2005.
View | DOI
 
[6]
2005 | Published | Journal Article | IST-REx-ID: 1743
Z. Zhong et al., “Periodic pillar structures by Si etching of multilayer GeSi/Si islands,” Applied Physics Letters, vol. 87, no. 26. American Institute of Physics, pp. 1–3, 2005.
View | DOI
 
[5]
2005 | Published | Journal Article | IST-REx-ID: 1744
G. Katsaros, I. Darwazeh, and P. Lane, “Non linear transmission effects in duobinary and dicode optical systems,” IEE Proceedings - Optoelectronics, vol. 152, no. 6. Institute of Electrical Engineers, pp. 344–352, 2005.
View | DOI
 
[4]
2002 | Published | Journal Article | IST-REx-ID: 1737
G. Katsaros, T. Stergiopoulos, I. Arabatzis, K. Papadokostaki, and P. Falaras, “A solvent-free composite polymer/inorganic oxide electrolyte for high efficiency solid-state dye-sensitized solar cells,” Journal of Photochemistry and Photobiology A: Chemistry, vol. 149, no. 1–3. Elsevier, pp. 191–198, 2002.
View | DOI
 
[3]
2002 | Published | Conference Paper | IST-REx-ID: 1738
P. Falaras et al., “Dye-sensitization of titanium dioxide thin films by Ru(II)-bpp-bpy complexes,” presented at the Organic Photovoltaics, 2002, vol. 4801, pp. 125–135.
View | DOI
 
[2]
2002 | Published | Journal Article | IST-REx-ID: 1739
T. Stergiopoulos, I. Arabatzis, G. Katsaros, and P. Falaras, “Binary Polyethylene Oxide/Titania Solid-State Redox Electrolyte for Highly Efficient Nanocrystalline TiO2 Photoelectrochemical Cells,” Nano Letters, vol. 2, no. 11. American Chemical Society, pp. 1259–1261, 2002.
View | DOI
 
[1]
2000 | Published | Conference Paper | IST-REx-ID: 1736
G. Katsaros, P. Lane, and M. Murphy, “Comparison of the impact of FWM on binary, duobinary and dicode modulation in DWDM systems,” in Proceedings of the 2000 IEEE Annual Meeting Conference , Rio Grande, PR, USA, 2000, vol. 1, pp. 27–28.
View | DOI
 
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