China Telecom’s quantum unit and Jiuzhang (Jinan) Quantum Technology have brought the Jiuzhang-series photonic quantum computer Tianyan-P2000 into service and integrated it with China Telecom’s Tianyan quantum computing cloud platform. Built on the s

2026-06-22

China Telecom’s quantum unit and Jiuzhang (Jinan) Quantum Technology have brought the Jiuzhang-series photonic quantum computer Tianyan-P2000 into service and integrated it with China Telecom’s Tianyan quantum computing cloud platform. Built on the same core architecture as Jiuzhang No.4, the system is reported to offer online photonic quantum computational-advantage services to global users for the first time.