Doctoral Student in Theoretical Condensed Matter Physics
Explore quantum many-body physics using advanced field-theoretical and numerical methods in Stockholm.
Best for:Best for master’s graduates in physics or related fields with strong analytical and numerical skills in quantum theory and field-theoretical methods.
Overview
This doctoral position at KTH Royal Institute of Technology focuses on theoretical condensed matter physics, with a strong emphasis on quantum many-body systems. The project combines analytical field-theoretical methods with numerical approaches to study interacting quantum systems in and out of equilibrium. Research topics include quantum chaos, thermalization, disordered systems, nonequilibrium dynamics, and superconductivity. The successful candidate will work under the supervision of Yunxiang Liao and contribute to cutting-edge research in a dynamic academic environment. The position offers a structured PhD programme with a monthly salary and comprehensive employee benefits.
What you'll do
- Conduct theoretical and numerical research on quantum many-body systems using advanced field-theoretical methods.
- Develop and apply analytical and computational techniques to study interacting quantum systems in and out of equilibrium.
- Investigate key research topics such as quantum chaos, thermalization, disordered systems, and superconductivity.
- Collaborate with the research group and contribute to ongoing projects in condensed matter theory.
- Present research findings at conferences and publish results in peer-reviewed journals.
- Participate in academic and professional development activities offered by KTH.
Requirements
Degree required: Master’s degree (or equivalent) in physics or a related field, or completion of at least 240 higher education credits including 60 credits at the second-cycle level.
Degree offered: PhD
Language: English proficiency equivalent to English B/6 (e.g., IELTS 6.5 or TOEFL 90).
Instruction: English
- Strong background in theoretical physics, particularly in quantum mechanics and statistical mechanics.
- Proficiency in advanced mathematical techniques, including field theory and analytical methods.
- Experience with numerical simulations and computational tools relevant to condensed matter physics.
- Excellent problem-solving and analytical skills.
- Ability to work independently and collaboratively in a research environment.
- Basic eligibility for postgraduate education as per Swedish Higher Education Ordinance.
- No specific nationality restrictions, but compliance with Swedish employment laws and security clearance requirements if applicable.
Funding & terms
How to apply
Deadline: 2026-10-14 (CET/CEST)
Apply through KTH’s recruitment system. Ensure your application includes certified copies of diplomas, transcripts, a CV, a cover letter (max 2 pages), and representative publications or technical reports. Translations into English or Swedish are required if original documents are not in these languages.
- Copies of diplomas and grades from previous university studies
- Certificates of fulfilled language requirements
- CV including relevant professional experience and knowledge
- Application letter describing academic interests and future goals (max 2 pages)
- Representative publications or technical reports (or summaries/abstracts with web links for longer documents)
Contact
KTH Royal Institute of Technology· Recruitment System
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