China unveils fourth-gen quantum control system with support for 500+ qubits
China unveiled Origin Tianji 4.0, a quantum control system supporting over 500 qubits. This fourth-generation system marks a major step toward industrial-scale quantum computing in China, enabling more efficient control and readout of quantum chips. It lays the foundation for mass production of hundred-qubit quantum computers and advances China's position in the global quantum technology race.