Research Internship (Theory)

Location
Tokyo, Tokyo Prefecture, Japan
Employment type
Full-time, Internship
Last seen
Oct 11, 2026

About the role

Project Examples

- Fault-tolerant quantum computation(FTQC), quantum error correction(QEC):

- Develop and implement a high-performance decoding algorithm for QEC and FTQC.

- Survey and develop quantum (or classical) error-correcting codes.

- Design architectural frameworks for FTQC tailored to specific physical systems (such as cavity QED and neutral atoms).

- Explore fundamental properties of QEC and FTQC.

Applications of quantum information processing and quantum networks:

- Research and develop promising algorithms and protocols that leverage the advantages of quantum information processing in fields like quantum algorithms, communication, cryptography, and sensing.

- Design efficient algorithms or protocols optimized for fault-tolerant quantum computation or error-corrected quantum repeaters, adapted to the constraints of physical quantum systems.

Quantum state engineering in cavity QED and neutral-atom systems:

- Contribute to the development of simulator library and hardware API for cQED-based quantum computer and quantum repeater.

- Develop and/or optimize gate operations, entangled state generation and other qubit operations in cQED system.

- Fundamental research into light-matter interaction and quantum many-body dynamics in cQED systems.

- .. and more.

Qualifications

- Must be currently enrolled in a university, graduate program, or an equivalent academic institution.

Requirements

- Background in physics, mathematics, computer science, engineering, or related fields.

- Basic understanding of quantum computation and quantum communication.

How to stand out in the crowd

- Knowledge of quantum error-correcting codes and fault-tolerant quantum computation.

- Knowledge in theoretical computer science such as coding theory, cryptography.

- Research experience in the field of atomic, molecular and optical (AMO) physics.

- Coding experience in Python or Julia.

- Extensive experience with simulation libraries for quantum systems, such as qutip, quantumoptics.jl, qulacs, pennylane, stim, etc.

Compensation

- Competitive salary + full or partial travel/lodging support

Work Detail

- Format: On site (Tokyo, Japan) or remote.

- Frequency: Full time or 2+ days / week.

- Duration: 1+ month.