Quantum Architecture Scientist (Hybrid)

Xanadu; Toronto; On-site; CAD 80,000 - 100,000; Full time

Job summary

A pioneering quantum technology company located in Toronto, Canada, is seeking a candidate for the architecture team. The role involves designing and optimizing the physical layer of photonic quantum computers. Ideal candidates hold an MSc or PhD in a relevant field, have strong programming skills in Python, and excellent communication abilities. The company values inclusivity and supports a barrier-free workplace.

Qualifications

• Must have expertise in theoretical quantum optics or bosonic qubit theory.
• Strong Python programming skills are required.
• Ability to manage multiple competing priorities in a fast-paced environment.

Responsibilities

• Design, simulate, and optimize the physical/quantum optics layer of the photonic quantum computer.
• Investigate methods for preparing bosonic qubits and cluster states.
• Provide theory support for experimental demonstrations.

Skills

Theoretical quantum optics

Bosonic qubit theory

Python programming

Numerical techniques

Strong communication skills

Time management

Education

MSc or PhD in Physics, Engineering, Computer Science or a related technical field

Job description

About Xanadu

About Xanadu:
Xanadu’s mission is to build quantum computers that are useful and available to people everywhere.
At Xanadu, we are learners, innovators, researchers, collaborators and problem solvers. We are creating something that has never been built before. What we are doing is extremely hard, the classic moon shot. Few people in their life will be able to be a part of something like this, where if we are successful, the technologies we develop will solve some of the world’s most challenging problems and literally change the world. And that is something to be excited about!

Role and Responsibilities

As a member of the architecture team, the selected candidate will work on designing, simulating, and optimizing the physical/quantum optics layer of Xanadu’s photonic quantum computer. This can include investigating methods for preparing bosonic qubits and cluster states, developing new theory and numerical tools, studying physical sources of noise, and providing theory support for experimental demos.

Basic Qualifications and Experience

• MSc or PhD in Physics, Engineering, Computer Science or a related technical field.
• Expertise in theoretical quantum optics and/or bosonic qubit theory.
• Demonstrated Python programming skills e.g. for research, coursework, or personal projects (include GitHub profile on CV if available).
• Demonstrated ability to employ numerical techniques for research problems.
• Demonstrated strong communication skills e.g. papers, posters, conference talks, teaching experience.
• Ability to operate in a fast-paced environment and manage multiple competing priorities/deadlines.

Preferred Qualifications and Experience

• PhD, postdoctoral or industry experience in quantum physics or technology
• Deep understanding of Gaussian quantum optics and/or continuous variable measurement-based quantum computing and/or tensor networks
• Experience working with experimentalists/hardware teams to design, simulate and analyze experiments
• Knowledge of software development best practices
• Excellent Python programming skills, demonstrated via a public online portfolio, and/or experience developing code in a team environment
• Experience as a project leader/owner/coordinator
• Experience with high-performance computing

Values and Inclusion

Our values are important. They are fundamental and lay the foundation for culture at Xanadu. Learn more about our values here.

At Xanadu, we are committed to building an inclusive, safe, and equitable culture and fostering an environment where our employees feel included, valued, and heard. We are committed to meeting the needs of all individuals and support a barrier‑free workplace. Should you require accommodations at any point during the recruitment process please contact Recruiting at [e-mail].

Note: Xanadu will never ask you for bank account information as part of the interview process. Please report any suspicious activity to [e-mail].