On November 6, at the "Intelligence Empowers All Industries" forum held during the 2026 Mobile Network Conference, China Mobile officially unveiled "Mobile Tianji," a unified quantum communication brand that offers one-stop quantum security services to businesses across all sectors, providing security support for the digital transformation of government and enterprises.
Built on China Mobile's "Lighting Up a Hundred Cities" quantum infrastructure layout, "Mobile Tianji" focuses on technological innovation in quantum cryptographic services, heterogeneous networking, and application integration. It comprises three major platforms — quantum key cryptographic services, business operations, and network O&M — and has developed a "quantum+" product matrix spanning connectivity, computing power, and intelligent applications, creating an independently controllable quantum security capability and service system.
China Mobile, together with multiple ecosystem partners, launched the "Lighting Up a Hundred Cities" quantum trial network in October last year, aiming to connect quantum networks across a hundred cities and enable cross-domain interconnection. The company's first quantum metropolitan area network (MAN) was chosen in Hefei, Anhui Province. Since the start of this year, China Mobile's provincial branches in Fujian, Sichuan, Gansu, Hunan, Jiangsu, Shanghai, and Shaanxi have successively launched bidding and procurement for quantum MAN projects.