Job description
The Kouwenhoven Lab is seeking PhDs researcher to join our team in developing a new type of qubit based on Majorana bound states in Kitaev chains.
This project will develop Majorana qubits in longer Kitaev chains, thereby reaching topological protections. We foresee chains up to 5 sites in qubit geometry. We will study the different noise sources that can dephase the qubit and how to protect against these disturbances.
We will explore new gate operations including fusion and braiding which are special qubit operations unique for Majorana bound states. We will study the effect of improved protection on these operations when making the chains longer. In addition, we will develop 2-qubit gate operations, creating entanglement between different pairs of Majoranas.
This PhDs position will also work in close collaboration with a partner group specialized in 2D materials (Goswami group) and a theory group (Wimmer group) for numerical simulations.
We welcome applications from motivated and passionate experimentalists with a background in low-temperature electrical transport, qubits and a strong interest in both academic research and technological applications. A doctoral degree in a relevant field, or the expectation of obtaining one soon, is required.
You will join a diverse and inclusive team at QuTech, located in the heart of the TU Delft campus. Our state-of-the-art research facilities provide a world-class environment for quantum and nanoscale research, offering exceptional opportunities for innovation and collaboration.
Requirements
- Master Degree in Physics, Applied Physics, Electrical Engineering, or a closely related field.
- Strong background in quantum science and solid-state physics.
- Independence and self-drive, with the ability to identify interesting questions and interpret measurement outcomes.
- Excellent Collaboration and communication skills
- Optional but highly appreciated: background in experimental research in spin qubits, magnetic materials, spintronics.
We strongly encourage candidates from all backgrounds and identities to apply. We believe diverse perspectives drive innovation and excellence.
TU Delft (Delft University of Technology)
Working at TU Delft means contributing to solutions that really make a difference.
For over 180 years, we have been training engineers who make an impact worldwide in companies, government bodies, or as entrepreneurs. Our alumni turn knowledge into concrete solutions for the challenges of today and tomorrow. These challenges are changing rapidly. That is why we focus on themes such as energy, climate, digitalisation, artificial intelligence (AI), and smart mobility every day. Our education and research are directly aligned with what society needs now and in the future.
At TU Delft, our people make the difference. With their knowledge and curiosity, our staff provide a high-quality education and conduct pioneering research that extends beyond the campus. You will have the opportunity to take the initiative, work with others, and grow as a professional. Working at TU Delft means join an international community of professionals and students. Together, we create knowledge, innovations, and solutions that help move the world forward.
QuTech
QuTech is a mission-driven research institute of TU Delft. Together we are working on a radical new technology with world-changing potential. We are developing scalable prototypes of a quantum computer and a secure quantum internet.
We believe quantum technology will be a game changer in many social and economic sectors - including health, agriculture, climate, and security. To achieve our ambitious goals, we bring scientists, engineers, and industry together in an inspiring environment, with plenty of room for ambition, entrepreneurship, and innovation.
Have a look at our video and get a glimpse of QuTech.
Conditions of employment
Doctoral candidates will be offered a 4-year period of employment in principle, but in the form of 2 employment contracts. An initial 1,5 year contract with an official go/no go progress assessment within 15 months. Followed by an additional contract for the remaining 2,5 years assuming everything goes well and performance requirements are met.
Salary and benefits are in accordance with the Collective Labour Agreement for Dutch Universities, increasing from €3059 - €3881 gross per month, from the first year to the fourth year based on a fulltime contract (38 hours), plus 8% holiday allowance and an end-of-year bonus of 8.3%.
As a PhD candidate you will be enrolled in the TU Delft Graduate School. The TU Delft Graduate School provides an inspiring research environment with an excellent team of supervisors, academic staff and a mentor. The Doctoral Education Programme is aimed at developing your transferable, discipline-related and research skills.
The TU Delft offers a customisable compensation package, discounts on health insurance, and a monthly work costs contribution. Flexible work schedules can be arranged.
Will you need to relocate to the Netherlands for this job? TU Delft is committed to make your move as smooth as possible! The HR unit, Coming to Delft Service, offers information on their website to help you prepare your relocation. In addition, Coming to Delft Service organises events to help you settle in the Netherlands, and expand your (social) network in Delft. A Dual Career Programme is available, to support your accompanying partner with their job search in the Netherlands.
Additional information
If you would like more information about this vacancy or the selection procedure, please contact Asst. Prof. Leo Kouwenhoven at L.P.Kouwenhoven@tudelft.nl.
Application procedure
Are you interested in this vacancy? Please apply no later than 2 August 2026 via the application button and upload the following documents:
- CV, including a publication list.
- Motivation, indicating which position you think is a better fit to your interests.
- Research statement.
- Either two letters of recommendation or the contact information of two referees will be asked on a later stage
You can address your application to Leo Kouwenhoven.
Doing a PhD at TU Delft requires English proficiency at a certain level to ensure that the candidate is able to communicate and interact well, participate in English-taught Doctoral Education courses, and write scientific articles and a final thesis. For more details please check the Graduate Schools Admission Requirements.
Please note:
- You can apply online. We will not process applications sent by email and/or post.
- As part of knowledge security, TU Delft conducts a risk assessment during the recruitment of personnel. We do this, among other things, to prevent the unwanted transfer of sensitive knowledge and technology. The assessment is based on information provided by the candidates themselves, such as their motivation letter and CV, and takes place at the final stages of the selection process. When the outcome of the assessment is negative, the candidate will be informed. The processing of personal data in the context of the risk assessment is carried out on the legal basis of the GDPR: performing a public task in the public interest. You can find more information about this assessment on our website about knowledge security.
- Please do not contact us for unsolicited services
