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.