Quantum Kernel Alignment with Stochastic Gradient Descent
- Gian Gentinetta
- David Sutter
- et al.
- 2023
- QCE 2023
Bio
Dr. Stefan Woerner is a Principal Research Scientist and Manager of the Quantum Computational Science group of IBM Quantum at IBM Research Europe - Zurich. He received a Master of Science in Applied Mathematics from ETH Zurich in 2010, and a Doctor of Sciences in Operations Management from ETH Zurich in 2013 for his thesis on Convex Optimization in Supply Chain Management. Stefan is renowned for his work in quantum finance, quantum optimization, and quantum machine learning. He has authored key papers, supervised PhD students, and given invited talks at major conferences and institutions.
Publications
Towards quantum-enabled cell-centric therapeutics
- Saugata Basu
- Jannis Born
- et al.
- 2023
- arXiv
Scaling Generative Quantum Machine Learning
- 2023
- APS March Meeting 2023
Scaling of the quantum approximate optimization algorithm on superconducting qubit based hardware
- Johannes Weidenfeller
- Lucia Valor
- et al.
- 2022
- Quantum
Scaling of the quantum approximate optimization algorithm on superconducting qubit based hardware
- Johannes Weidenfeller
- Lucia Cuervo Valor
- et al.
- 2022
- arXiv
Effective dimension of machine learning models
- Amira Abbas
- David Sutter
- et al.
- 2021
- arXiv
Error Bounds for Variational Quantum Time Evolution
- Christa Zoufal
- David Sutter
- et al.
- 2021
- arXiv
Improved quasiprobabilistic quantum error mitigation
- Christophe Piveteau
- David Sutter
- et al.
- 2021
- APS March Meeting 2021
Warm-starting quantum optimization
- Daniel Egger
- Jakub Marecek
- et al.
- 2021
- APS March Meeting 2021
Enhancing the Quantum Linear Systems Algorithm using Richardson Extrapolation
- Almudena Carrera Vazquez
- Ralf Hiptmair
- et al.
- 2021
- APS March Meeting 2021
Patents
- US
- 11651264
- JP
- 7232902
- US
- 11562281
- US
- 11551128
- JP
- 7189966
- US
- 11494532
- US
- 11308252
- US
- 10902085
- US
- 10810665
- US
- 10671696
Projects
Quantum Optimization
Applying quantum algorithms to various optimization problems
Blog posts
The power of quantum neural networks
ResearchAmira Abbas, David Sutter, and Stefan Wörner5 minute readNew Qiskit design: Introducing Qiskit application modules
ReleaseMatthew Treinish, Ali Javadi-Abhari, and Stefan Wörner3 minute read
Top collaborators
CZ
Christa Zoufal
Quantum Applications Researcher
SZ
Sergiy Zhuk
Senior Research Scientist and Manager, Optimization & Quantum Computing
FT
Francesco Tacchino
Research Staff Member
JB
Jannis Born
Research Scientist in AI for Scientific Discovery