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ETH Zürich is well known for its excellent education, ground-breaking fundamental research and for implementing its results directly into practice.
Visit the employer page
PhD on Quantum Computing × AI for Optimization
We invite applications for a PhD position at the intersection of quantum computing and artificial intelligence, focused on the challenge of advancing optimization through both technologies. The position is jointly in collaboration with Stefan Woerner (Principal Research Scientist & Manager, Applied Quantum Science, IBM Research Europe – Zurich) and by Juan Carrasquilla (Institute for Theoretical Physics, Department of Physics, ETH Zurich).
Job Description
You will have the opportunity to work across both ETH Zurich and IBM Research Zurich, benefiting from the synergy between academic and industrial research. The topic of the PhD position sits at the crossroads of quantum computing, machine learning, and combinatorial optimization — an area where some of the most exciting and open questions in the field live. Research directions include:
Using AI to learn parameters and design circuits for quantum optimization algorithms (e.g., beyond QUBO formulations for QAOA)
Developing AI-driven methods to discover quantum optimization algorithms
Generating quantum samples to warm-start classical AI solvers, or to produce quantum-enhanced features and embeddings
The core questions driving this research are fundamental and timely: How can we ensure AI-discovered quantum algorithms are not classical in disguise? How can we generate large-scale, high-quality quantum training data? And how can we combine quantum computing and AI to achieve a measurable, real-world advantage?
Profile
A Masters degree in physics, mathematics, applied mathematics, computer science, quantum computing, machine learning
Strong interest in the development of theoretical or computational methods for optimization methods, quantum computing, and machine learning
Strong leadership skills
Strong coding skills
Ability to collaborate and establish positive interactions with a widely diverse group of people from different backgrounds, countries, ethnicities, genders, etc.
Ability to work independently and in collaboration
We offer
Freedom to develop your research ideas and skills
Opportunity to collaborate with ETH faculty and IBM researchers, as well as internationally
Mentor students
Experience a supportive research atmosphere
Define, jointly with the rest of the team, a work schedule that best fits your preferences and constraints
Access to state-of-the-art computational facilities
Working, teaching and research at ETH Zurich
We value diversity and sustainability
In line with our values, ETH Zurich encourages an inclusive culture. We promote equality of opportunity, value diversity and nurture a working and learning environment in which the rights and dignity of all our staff and students are respected. Visit our Equal Opportunities and Diversity website to find out how we ensure a fair and open environment that allows everyone to grow and flourish. Sustainability is a core value for us – we are consistently working towards a climate-neutral future.
Curious? So are we.
We look forward to receiving your online application with the following documents:
CV
Academic transcripts
A brief statement of research interests
Names and contact information of at least two academic referees who are able to write reference letters upon request
Further information about ETH and IBM can be found onthe following websites: ETH and IBM. Questions regarding the position should be directed to Juan Carrasquilla, [email protected] and Stefan Woerner, [email protected](no applications).
Please note that we exclusively accept applications submitted through our online application portal. Applications via email or postal services will not be considered.
About ETH Zürich
ETH Zurich is one of the world’s leading universities specialising in science and technology. We are renowned for our excellent education, cutting-edge fundamental research and direct transfer of new knowledge into society. Over 30,000 people from more than 120 countries find our university to be a place that promotes independent thinking and an environment that inspires excellence. Located in the heart of Europe, yet forging connections all over the world, we work together to develop solutions for the global challenges of today and tomorrow.
Job details
Title
PhD on Quantum Computing × AI for Optimization
Employer
ETH Zürich
Location
Rämistrasse 101 Zurich, Switzerland
Published
2026-06-22
Application deadline
Unspecified
Job type
PhD
Field
Applied Mathematics, , Computational Mathematics, , Theoretical Physics, , Algorithms, , Artificial Intelligence, and 2 more Quantum Computing, Machine Learning
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Doctoral Position in Robust Railway Intervention Planning under Uncertainty
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Professors or Assistant Professors (Tenure Track) of Computational and Applied Mathematics
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Published 1 week ago
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Professor
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About The Employer
ETH Zürich
ETH Zürich is well known for its excellent education, ground-breaking fundamental research and for implementing its results directly into practice.
Visit the employer page
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