Room Temperature Single-Photon Emitters at Telecom Range in 3C-SiC for Quantum Technology
| Reference number | |
| Coordinator | Linköpings universitet - Linköpings tekniska högskola Inst f fysik kemi & biologi IFM |
| Funding from Vinnova | SEK 150 000 |
| Project duration | November 2024 - April 2025 |
| Status | Completed |
| Venture | Emerging technology solutions |
| Call | Innovative collaborations with Singapore in quantum or synthetic biology |
Important results from the project
All goals of this stage-1 project have been fully achieved. A strong collaboration has been established between Linköping University (LiU), Sweden and Nanyang Technological University (NTU), Singapore. A detailed experimental roadmap and joint Stage-2 proposal have been developed to explore room-temperature single-photon emitters at telecom wavelengths using defect-engineered 3C-SiC for quantum communication.
Expected long term effects
The project is expected to strengthen Sweden’s strategic role in global quantum research through the newly established collaboration with leading Singaporean institutions. It provides a solid foundation for advancing research on room-temperature single-photon emitters at telecom wavelengths, which is a key enabling technology for scalable, energy-efficient quantum communication. These outcomes align with global priorities in quantum technology and support Sweden’s national quantum agenda.
Approach and implementation
The project was implemented according to the proposed plan and all objectives were achieved. The Swedish team leader joined the quantum delegation organized by the Quantum Sweden Innovation Platform (QSIP) and conducted a two-week visit to Singapore, engaging in seminars, discussions, and lab tours with Singaporean leading institutions in quantum technology. A formal collaboration with Nanyang Technological University (NTU), Singapore was established, and a joint Stage-2 proposal was prepared.