China presenteert quantum-computer met 200 qubits en laag energieverbruik

China has introduced the Hanyuan-2, a quantum computer featuring 200 qubits across a dual-core architecture while maintaining remarkably low power consumption of less than 7 kilowatts. The system represents a significant advancement for China's quantum computing sector, according to state media assessments of the technology's development trajectory. Rather than relying on the extreme cooling requirements and substantial energy demands characteristic of many competing quantum systems, Hanyuan-2 employs neutral atom technology, an approach that delivers improved energy efficiency and operational practicality. This innovation signals that China's quantum computing capabilities are entering a more mature phase of technological implementation and real-world application potential.