Core Viewpoint - The integration of quantum communication and digital power grid technologies by Guangzhou Telecom and Southern Power Grid aims to provide a robust communication support system for the upcoming National Games, showcasing innovation in the Guangdong-Hong Kong-Macao Greater Bay Area [1][5]. Group 1: Technological Innovations - The application of quantum encryption technology in the emergency command system marks a significant advancement in achieving "absolute security" against quantum computing attacks [1][3]. - The quantum encryption platform combines SM4 national secret algorithm with quantum true random number dynamic keys, creating a self-refreshing dynamic password lock for secure command transmission [1][3]. - The new communication model integrates quantum technology with 5G public networks and 800MHz TETRA private networks, enhancing coverage and reducing blind spots in communication [3][4]. Group 2: Operational Efficiency - The innovative communication platform has reduced network construction costs by 45% and improved emergency response efficiency by 60%, establishing a replicable model for power emergency communication [3][4]. - The system has been tested in over 80 major security tasks, including significant events like the Greater Bay Area Science Forum and the visit of the French President, proving its reliability in urban emergency management [4]. Group 3: Market Position and Growth - China Telecom has strategically focused on emerging industries, completing a strategic acquisition of GuoDun Quantum, and positioning itself as a leader in quantum communication and computing [5]. - In the third quarter, China Telecom reported a revenue of 1248.48 billion yuan, with quantum revenue increasing by 134.6% year-on-year, reflecting the company's commitment to integrating AI and advancing its service-oriented transformation [5]. - The user base for quantum communication has surpassed 6 million, serving over 3,000 clients across various sectors, including government, finance, and energy [5].