World first room temperature quantum computer installed in Australia

https://www.tomshardware.com/news/world-first-room-temperature-quantum-computer

"instead of ion chains, silicon quantum dots, or superconducting transmon qubits, Quantum Brilliance... naturally-occurring nitrogen-vacancy centers synthetic diamonds... defects in diamond's structure, photoluminescence capability... qubits' spin states read based on emitted light's characteristics, without directly interacting with qubits... significant step for the company on its journey to achieve a quantum technology that's smaller, compatible, more flexible, and ultimately able to operate in any environment"