Components for Quantum Computers
| Reference number | |
| Coordinator | Chalmers Tekniska Högskola AB - Microtechnology and Nanoscience |
| Funding from Vinnova | SEK 2 819 999 |
| Project duration | August 2019 - February 2022 |
| Status | Completed |
| Venture | The strategic innovation programme Electronic Components and Systems: |
Purpose and goal
The purpose and objective was to demonstrate a low-noise transistor-based microwave amplifier with less than 0.1 milliwatt power consumption adapted for quantum computer systems. This objective was met.
Expected results and effects
The research has provided knowledge about the significance of the material structure for the noise which has been used by the company in its production. The project resulted in a prototype amplifier module which will provide the company with the necessary knowledge and technology for decisions on future production and commercialization in the international quantum computer market. The company has shown strong growth during the project.
Planned approach and implementation
The two parties have executed the following workpackages WP1 Quantum HEMT development WP2 Quantum LNA Design WP3 Quantum LNA Fabrication WP4 Module Prototyping. WP5 Test qubit readout could not be implemented but is planned to be done after the project.