Blueqat is working on developing the latest semiconductor quantum computer using quantum dot technology, which operates on single electrons and utilizes current semiconductor technology to achieve quantum computing. The semiconductor quantum computer currently under development utilizes a silicon semiconductor process and requires a cooling device called a cryostat. The cryostat used in this semiconductor quantum computer has a relatively high cooling performance of 1K, enabling downsizing of the main unit. A magnet that generates a magnetic field is necessary for the semiconductor quantum computer.
We are currently developing a roadmap to further downsize the latest machine in the future.