Quantum Scientist (Non-Gaussian Unit)

Background of the recruitment and description of the project
We are expanding our team to further accelerate the R&D of optical quantum computers toward practical application.

Work content and job description
In this position, you will conduct fundamental research (both experimental and theoretical) aimed at realizing a fault-tolerant universal optical quantum computer. For the experimental work, you will handle complex optical setups utilizing optical fibers, free-space optics, and optical waveguides. The specific research topics are as follows:

• Experimental generation of GKP states
• Implementation of cubic phase gates
• Realization of low-loss, high-speed optical switches
• Theoretical and experimental research toward the realization of high-purity non-Gaussian states

Common to all Job Types
Annual Salary :

10 million yen
~
20 million yen

Work experience
[Required Qualifications]

• Language Skills: English proficiency at a level sufficient for smooth communication with other researchers
• Experimental Experience: Hands-on experience in optical experiments
• Problem-Solving Skills: Ability to independently explore solutions and iteratively solve unknown/unresolved challenges
• Technical Skills: Experience of measurements and evaluations using basic programming skills (e.g., Python)

[Preferred Qualifications]

• Experience writing scientific papers as a first author
• Experience in both experimental and theoretical research
• Conversational proficiency in Japanese
• Experience working at a quantum computing-related company
• Experience managing research projects, or mentoring young/junior researchers
• Knowledge of nonlinear optics
• Knowledge of optical frequency combs and pulsed light
• Knowledge of quantum optics and photonic quantum information processing
• Knowledge of superconducting devices (superconducting photodetectors)

Common to all Job Types
Tenured

-

Non-tenure track

Various systems
Transportation expenses :
available (Up to JPY 100,000 per month)

Measures for preventing passive smoking at the workplace
No smoking indoors (Designated smoking room available in the building's common area).

Considerations for conducting interviews (e.g., those who live far away, such as overseas)

• Interviews are generally conducted online; however, candidates will be required to visit our office at least once.
• Please consult with us if this is difficult for you.
• Transportation expenses will be reimbursed for candidates traveling from distant locations (subject to company regulations).
• Reference checks may be requested during the selection process.
• The selection process and the number of interview rounds are subject to change.

Selection
Document Screening → 1st Interview → 2nd Interview → Final Interview → Offer Meeting (Note: The number of interviews may vary.)

Notification of result
We will contact you via email within 14 days of your interview.