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Hire Dags O.

Denmark

USD 25 /hr

PhD in Physics | Expert in nanofabrication, material characterization, and problem solving

Profile Summary

Expert in nanofabrication of mesoscopic quantum devices, electrical and structural characterization of nanomaterials. Worked with semiconductor and superconductor nanostructures and quantum devices.

Subject Matter Expertise

• ★ Semiconductors
• ★ Python
• ☆ Materials Science & Engineering
• ☆ Nanotechnology & Nanomaterials
• ☆ Electrical Engineering
• ☆ Electronic Circuits
• ☆ Computer Science
• ☆ Quantum Computing
• ☆ Data Analysis
• ☆ Data Processing
• ☆ Data Visualization
• ☆ Quantum Mechanics
• ☆ Cryogenics
• ☆ LaTex
• ☆ Peer Review
• ☆ Graphic Design
• ☆ Skills Training
• ☆ Technical & Scientific Writing
• ☆ Science Communication
• ☆ Scientific Proofreading & Editing

Services

• Writing
• Research
• Consulting
• Data & AI
• Product Development

Writing Technical Writing, General Proofreading & Editing

Research Scientific and Technical Research

Consulting Scientific and Technical Consulting

Data & AI Data Visualization, Data Insights

Product Development Recipe Development, Device Fabrication

Work Experience

Postdoc

Technical University of Denmark

July 2023 - Present

PhD

Københavns Universitet Niels Bohr Instituttet

September 2019 - June 2023

Technical staff

Institute of Solid State Physics University of Latvia

September 2015 - August 2017

Education

PhD (Niels Bohr Institute)

University of Copenhagen

September 2019 - June 2023

MSc in Physics specialised in Quantum Physics (Niels Bohr Institute)

University of Copenhagen

September 2017 - August 2019

BSc (Physics)

University of Latvia

September 2014 - June 2017

Certifications

• Certification details not provided.

Publications

JOURNAL ARTICLE

Thor Hvid-Olsen, Christina Hoegfeldt, Damon J. Carrad, Nicolas Gauquelin, Dāgs Olšteins, Johan Verbeeck, Nicolas Bergeal, Thomas S. Jespersen, Felix Trier (2025). Coexistence of high electron-mobility, unpaired spins, and superconductivity at high carrier density SrTiO3 -based interfaces . Physical Review Materials.

Dags Olsteins, Gunjan Nagda, Damon J. Carrad, Daria V. Beznasyuk, Christian E. N. Petersen, Sara Martí-Sánchez, Jordi Arbiol, Thomas Sand Jespersen (2024). Statistical Reproducibility of Selective Area Grown InAs Nanowire Devices . Nano Letters.

Dāgs Olšteins, Gunjan Nagda, Damon J. Carrad, Daria V. Beznasyuk, Christian E. N. Petersen, Sara Martí-Sánchez, Jordi Arbiol, Thomas S. Jespersen (2023). Cryogenic multiplexing using selective area grown nanowires . Nature Communications.

Dags Olsteins, Sabbir A. Khan, Sara Martí-Sánchez, Charalampos Lampadaris, Damon James Carrad, Yu Liu, Judith Quiñones, Maria Chiara Spadaro, Thomas Sand Jespersen, Peter Krogstrup, et al. (2023). Epitaxially Driven Phase Selectivity of Sn in Hybrid Quantum Nanowires . ACS Nano.

Damon James Carrad, Lukas Stampfer, Da̅gs Ols̆teins, Christian Emmanuel Noes Petersen, Sabbir A. Khan, Peter Krogstrup, Thomas Sand Jespersen(2022). Photon-Assisted Tunneling of High-Order Multiple Andreev Reflections in Epitaxial Nanowire Josephson Junctions . Nano Letters. 22. (15). p. 6262--6267. American Chemical Society ({ACS})

Dags Olsteins, Alexandros Vekris, Juan Carlos Estrada Saldaña, Thomas Kanne, Thor Hvid-Olsen, Mikelis Marnauza, Matteo M. Wauters, Michele Burrello, Jesper Nygård, Kasper Grove-Rasmussen(2022). Electronic Transport in Double-Nanowire Superconducting Islands with Multiple Terminals . Nano Letters. 22. (14). p. 5765--5772. American Chemical Society ({ACS})

Dags Olsteins, Alexandros Vekris, Juan Carlos Estrada Saldaña, Thomas Kanne, Thor Hvid-Olsen, Mikelis Marnauza, Matteo M. Wauters, Michele Burrello, Jesper Nygård, Kasper Grove-Rasmussen (2022). Electronic Transport in Double-Nanowire Superconducting Islands with Multiple Terminals . Nano Letters.

Dags Olsteins, Lukas Stampfer, Damon J. Carrad, Christian E. N. Petersen, Sabbir A. Khan, Peter Krogstrup, Thomas S. Jespersen(2022). Andreev Interference in the Surface Accumulation Layer of Half‐Shell InAsSb/Al Hybrid Nanowires . Advanced Materials. 34. (11). p. 2108878. Wiley

Dags Olsteins, Thomas Kanne, Mikelis Marnauza, Alexandros Vekris, Juan Carlos Estrada Saldaña, Sara Loric̀, Rasmus D. Schlosser, Daniel Ross, Szabolcs Csonka, Kasper Grove‐Rasmussen, et al.(2022). Double Nanowires for Hybrid Quantum Devices . Advanced Functional Materials. 32. (9). p. 2107926. Wiley

Dags Olsteins, Thomas Kanne, Mikelis Marnauza, Alexandros Vekris, Juan Carlos Estrada Saldaña, Sara Loric̀, Rasmus D. Schlosser, Daniel Ross, Szabolcs Csonka, Kasper Grove‐Rasmussen, et al. (2022). Double Nanowires for Hybrid Quantum Devices . Advanced Functional Materials.

K. Laganovska, D. Olsteins, K. Smits, I. Bite, L. Bikse(2021). Formation of translucent nanostructured zirconia ceramics . Journal of the European Ceramic Society. 41. (13). p. 6641--6648. Elsevier {BV}

Dags Olsteins, Alexandros Vekris, Juan Carlos Estrada Saldaña, Joeri de Bruijckere, Sara Lorić, Thomas Kanne, Mikelis Marnauza, Jesper Nygård, Kasper Grove-Rasmussen(2021). Asymmetric Little–Parks oscillations in full shell double nanowires . Scientific Reports. 11. (1). Springer Science and Business Media {LLC}

Dags Olsteins, Alexandros Vekris, Juan Carlos Estrada Salda&#241;a, Thomas Kanne, Mikelis Marnauza, Furong Fan, Xiaobo Li, Thor Hvid-Olsen, Xiaohui Qiu, Hongqi Xu, et al.(2021). Josephson junctions in double nanowires bridged by <i>in-situ</i> deposited superconductors . Physical Review Research. 3. (3). American Physical Society ({APS})

Dags Olsteins, Thomas Kanne, Mikelis Marnauza, Damon J. Carrad, Joachim E. Sestoft, Joeri de Bruijckere, Lunjie Zeng, Erik Johnson, Eva Olsson, Kasper Grove-Rasmussen, et al. (2021). Epitaxial Pb on InAs nanowires for quantum devices . Nature Nanotechnology.

Thomas Kanne and Mikelis Marnauza and Dags Olsteins and Damon J. Carrad and Joachim E. Sestoft and Joeri de Bruijckere and Lunjie Zeng and Erik Johnson and Eva Olsson and Kasper Grove-Rasmussen and Jesper Nyg{\aa}rd(2021). Epitaxial Pb on InAs nanowires for quantum devices . Nature Nanotechnology. Springer Science and Business Media {LLC}

Smits, K., Olsteins, D., Zolotarjovs, A., Laganovska, K., Millers, D., Ignatans, R., Grabis, J.(2017). Doped zirconia phase and luminescence dependence on the nature of charge compensation . Scientific Reports. 7.