Quantum Algorithms Scientist

Phasecraft is the quantum algorithms company. We are building the mathematical foundations for quantum computing applications that solve real-world problems. Founded in 2019 by Toby Cubitt, Ashley Montanaro and John Morton, we are based in London and Bristol, UK. In 2023 we completed a £13m Series A funding round led by leading Silicon Valley deep tech VC, Playground Global.

Phasecraft’s unprecedented access to today’s best quantum computers – through partnerships with Google, IBM, and Rigetti – provides us with unique opportunities to develop foundational IP, inform the development of next-generation quantum hardware, and accelerate commercialisation of high-value breakthroughs.

We are looking to hire a Quantum Algorithms Scientist to join our team. The ideal candidate will have experience in the theory of algorithms for gate-model quantum computers or related topics in quantum computing theory, quantum information theory or related areas of quantum theory . Their work will contribute to Phasecraft’s goal of developing quantum algorithms for near-term quantum computers, and may encompass topics such as algorithm optimization and design, quantum codes, resource analysis, error mitigation, and hardware benchmarking. They will have the opportunity to grow a portfolio of research activity across the breadth of Phasecraft’s interests.

Job Description

• Undertake theoretical and/or applied research on near-term quantum computing algorithms, applications and/or enabling theoretical technologies.
• Help to author publications, presentations, patent applications and similar resulting from the research.
• Work collaboratively in a small team made up of full-time staff and affiliated PhD students.
• Other activities as required to support the growth and success of Phasecraft.

Requirements

Essential criteria:

• Expertise in quantum information and/or computation theory.
• PhD (or soon to receive one) in quantum information, quantum computation theory, theoretical computer science, theoretical physics, or closely related field.
• Ability to work independently on research projects and to work in a team.
• Strong publication track-record in relevant discipline.
• Flexibility to work across different aspects of quantum software and underpinning theory.
• Flexibility to work on other tasks required to support the growth and success of the company.

Desirable criteria:

• An interest in near-term quantum computing.
• Either experience of implementing algorithms on quantum hardware and/or in classical emulation; or strong theoretical/mathematical research track-record with an interest in applying this to quantum computing; or software development skills and experience.
• Enthusiasm for learning and novel research.
• Excellent communication skills.