Johannes Aberl

Johannes Aberl is a Researcher in the Department of Semiconductor Physics at Johannes Kepler University Linz, specializing in quantum information technologies and advanced semiconductor devices. His work focuses on silicon-based quantum resources for telecom networks and next-generation transistor architectures.

He holds a Diplom-Ingenieur (DI), Doctorate in Engineering (Dr.), and Bachelor of Science (BSc) degree, though specific educational institutions are not disclosed. His research integrates materials science and quantum device engineering to develop scalable quantum information processing systems.

Dr. Aberl's expertise spans quantum emitters, silicon color centers, and Ge/SiGe transistor technologies. Recent work demonstrates innovation in epitaxial control of quantum defects, strain engineering in 2D materials, and reconfigurable transistor designs for adaptive electronics, positioning him at the forefront of solid-state quantum computing research.

His 2025 publications reveal a cohesive research trajectory toward quantum semiconductor integration, with emphasis on Schottky barrier transistors, quantum dot devices, and telecom-wavelength quantum emitters. These works collectively advance the field of quantum information processing through novel materials and device architectures.

Dr. Aberl leads the FWF-funded project 'Deterministic integration of silicon color centers as scalable key resources for telecom quantum networks' (2025-2027) and contributes to five additional grants including 'SiCC! Quantum light' and the Austrian Quantum Fiber Network. These €-funded initiatives support his development of quantum light sources and solid-state quantum information devices.

His research is conducted within collaborative frameworks spanning the Austrian Quantum Fiber Network consortium and interdisciplinary teams at Johannes Kepler University Linz, focusing on quantum device fabrication and integration for future quantum networks.