Research Scientist - Quantum Error Correction

Join to apply for the Research Scientist - Quantum Error Correction role at Quantinuum.

Quantinuum is looking for a scientist to join the Quantum Error Correction (QEC) team in the United Kingdom. If selected, you will contribute to the architectural design and implementation of our QEC stack, including the more abstract discovery of QEC codes with good properties and their universal fault‑tolerant gate sets, the large‑scale simulation, distribution and estimation of quantum resources for future devices, and the practical design, compilation and decoding of FT or partially‑FT QEC primitives and complete algorithms in our existing trapped‑ion quantum computers.

Based in the London‑Victoria or Cambridge offices, you will work in a research‑focused group with experienced QEC researchers, closely connected to hardware and software engineers. You will produce research papers and software libraries, with freedom to think independently and creatively, making it an excellent opportunity to advance the theory and practice while developing your professional and academic career.

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• Research QEC methods and FT algorithms for real and simulated quantum computers.
  
• Collaborate with hardware and software engineers to implement existing and new techniques.
  
• Write articles and publish in leading scientific journals.
  
• Develop software libraries that accelerate QEC research.
  
• Keep up to date with the literature in the field.
  
• Participate in day‑to‑day activities of the QEC team: discussions, journal club, seminars, etc.
  

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• A Ph.D. degree or equivalent – or a submitted thesis prior to taking up the position – in maths, computer science, physics or a related discipline.
  
• A strong research record showing evidence of your ability to understand the fundamentals of QEC and contribute towards new ideas.
  
• Effective communication of scientific ideas clearly and precisely, both verbally and in writing.
  

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• Scientific computing, programming in Python, and preferably one or more of the high‑speed languages such as C++, Rust, Julia.
  

Working alongside a highly talented team, with leading names in the quantum computing industry.

We offer a highly competitive package, equity, 28 days of paid holiday (in addition to public holidays), a workplace pension, a positive approach to flexible working and enhanced parental and adoption benefits.

Quantinuum is the world’s largest integrated quantum company, driving breakthroughs in materials discovery, cybersecurity, and next‑generation quantum AI. With a team of more than 600 employees, including more than 420 scientists and engineers, we are leading the worldwide quantum computing revolution.

By uniting best‑in‑class software with high‑fidelity hardware, our integrated full‑stack approach is accelerating the path to practical quantum computing and scaling its impact across multiple industries.

As we celebrate the International Year of Quantum, there has never been a more exciting time to be part of this rapidly evolving field. We’re at the forefront of this transformative revolution, shaping the future of quantum computing, pushing the limits of technology, and making the impossible possible.

We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analysing resumes, or assessing responses. These tools assist our recruitment team but do not replace human judgement. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.

We are an inclusive equal‑opportunity employer. You will be considered without regard to age, race, creed, colour, national origin, ancestry, marital status, sexual orientation, gender identity or expression, disability, nationality, sex, or veteran status.