Built on our foundational technology base, we have established a collaborative protection technology system covering the cloud, network, edge, and terminal sides, enabling full-chain security linkage across "space quantum cloud – ground cloud – link – edge – terminal".
Establishes a quantum-secure collaborative protection mechanism between edge nodes and terminal devices, enabling deployment and operation of lightweight quantum security protocols in resource-constrained environments.
Overcame the challenges of deploying lightweight quantum security protocols on edge computing nodes and IoT terminals, achieving quantum-secure communication and key management in resource-constrained environments.
Supports quantum security extensions of mainstream IoT protocols such as MQTT and CoAP; end-to-end key negotiation latency ≤100 ms; key refresh frequency down to the second level; compatible with ARM Cortex-M4 and above platforms.
Enables quantum-security collaboration between edge nodes and terminal devices, supporting full-lifecycle management of device authentication, data encryption, and key renewal, providing end-to-end quantum security protection for IoT scenarios.
Implements quantum-secure encrypted transmission at the communication link layer, supporting quantum security protection across fiber-optic, microwave, satellite, and other transmission media.
Quantum-secure link protection across multiple transmission media, supporting quantum key distribution and encrypted transmission over fiber-optic QKD, free-space QKD, satellite quantum communication, and other links.
Supports 10 Gbps / 100 Gbps line-rate quantum encrypted transmission; link switching latency ≤10 ms; key switching time ≤1 ms; supports multi-link redundancy and intelligent route selection.
Quantum-secure collaborative protection of communication links with automatic link failover, dynamic key allocation, and real-time transmission quality monitoring, ensuring the confidentiality and integrity of data in transit.
Implements quantum-secure key management, distribution, and policy control in the cloud, supporting unified scheduling of quantum security resources and collaborative protection in multi-cloud environments.
Overcame unified quantum security key management and distribution challenges in multi-cloud environments, achieving elastic scheduling, intelligent allocation, and cross-cloud collaboration of quantum security resources.
Concurrent quantum key distribution to millions of terminals; key distribution rate ≥100,000 per second; multi-cloud key synchronization latency ≤50 ms; millisecond-level key lifecycle management precision.
Unified management and intelligent scheduling of cloud-side quantum security resources, with dynamic security policy delivery, full-lifecycle key management, and real-time security posture monitoring — the cloud brain for full-chain quantum security.
