Accelerating quantum technology.
From atoms to algorithms.
We provide the full software workflow focusing on point-defect quantum technologies. From discovering useful qubits through designing precise quantum gates to evaluating the performance of a complete quantum register.
Discover
new quantum bits
Simulate
quantum devices
Compile
quantum algorithms
Benchmark
quantum computers
We are proud to be part of the AI4QT research project in which we develop device-specific quantum compiler and error mitigation tools together with our partners: Fraunhofer IAF, XeedQ and Wigner Research Centre for Physics.
Read moreConsulting
With our understanding of quantum science and technology, from the physics of quantum hardware through optimal control to applied quantum algorithms, we help companies to assess the potential of quantum applications for their businesses.
Team
We are a team of researchers and students with strong academic backgrounds. We conduct research and build software tools that bridge the gap between quantum theory and real-world applications.
György Fehér
Quantum Researcher
Péter Boross
Quantum Researcher
Zsolt Benedek
Quantum Researcher
Attila Portik
PhD Student
Domonkos Svastits
PhD Student
Robin Kucsera
PhD Student
Jakab Nádori
MSc Student
Márk Tichy
BSc Student
Győző Egri
CEO of Faulhorn Ltd., Project Leader
Brigitta Lajtos
Project Management
External
András Pályi
Scientific Advisor
Publications
- Portik, A., Kálmán, O., & Kiss, T. (2026). Ergodic dynamics in iterated quantum protocols. Chaos, 36(5), 053142. [Chaos] [ArXiv]
- Svastits, D., Hetényi, B., Széchenyi, G., Wootton, J., Loss, D., Bosco, S., & Pályi, A. (2026). Readout sweet spots for spin qubits with strong spin-orbit interaction. Physical Review Letters, 136(11), 117001. [Phys. Rev. Lett.] [ArXiv]
- Zimborás, Z., Portik, A., Aguirre, D., Peña, R., Svastits, D., Pályi, A., Márton, Á., Asbóth, J. K., Kockum, A. F., Sanz, M., Kálmán, O., Monz, T., & Wilhelm-Mauch, F. (2025). The EU Quantum Flagship's Key Performance Indicators for Quantum Computing. arXiv:2512.19653. [ArXiv]
- Portik, A., Kálmán, O., Monz, T., & Zimborás, Z. (2025). Clifford Volume and Free Fermion Volume: Complementary Scalable Benchmarks for Quantum Computers. arXiv:2512.19413. [ArXiv]
- Boross, P., Svastits, D., Egri, G., & Pályi, A. (2025). Multi-shot readout error benchmark of the nitrogen-vacancy center’s electronic qubit. Journal of Applied Physics, 137(21), 214401. [J. Appl. Phys.] [ArXiv]
Partners
