21CTO

Apr 29, 2024 · Fundamentals

China Unveils 504‑Qubit Superconducting Chip: A New Milestone in Quantum Computing

China’s Quantum Information and Physics Excellence Center has delivered a record‑breaking 504‑qubit superconducting quantum‑computing chip to GuoShan Quantum, aiming to validate a thousand‑qubit control system and boost performance to rival leading international platforms, while partnering with China Telecom to offer cloud‑based quantum services.