Experimental Physicist – Neutral Atoms, Laser Systems, UHV, Optical, AMO, Kyoto, Japan

One of our most innovative clients is a neutral-atom quantum computing startup founded by researchers from a Japanese University. They’re building a world-class experimental team to deliver a prototype quantum computer by 2027.

The business is looking for an Experimental Physicist to join the team in Kyoto, Japan, to work at the frontier of neutral-atom quantum hardware, designing and running experiments in laser cooling, optical tweezers, and Rydberg-based quantum gates.

Tasks:

– Design and conduct experiments on neutral-atom qubit control and manipulation
– Build, align, and optimize laser systems and free-space optical setups
– Operate and maintain ultra-high vacuum (UHV) systems
– Implement quantum gates and improve gate fidelity
– Develop and improve experimental control software

Experience:

– PhD in experimental physics (AMO physics, quantum optics, precision measurement, or related field)
– Hands-on experience with laser systems and free-space optics
– Practical experience with ultra-high vacuum (UHV) technology

– Direct experience with cold/neutral atoms, trapped ions, or optical lattices
– Experience with Rydberg atom manipulation or optical tweezer arrays
– Knowledge of AOM/EOM, RF systems, and low-noise electronics
– Experience with FPGA or real-time control systems

This is an onsite role so relocation to Kyoto would be required.

If you’re interested and have the required experience, please apply and we’ll be in touch to discuss soon.

Darwin Recruitment is acting as an Employment Agency in relation to this vacancy.

Daniel Butler