我国科研团队首次完成星地量子直接通信系统模块级验证

Core Viewpoint - The research team in China has successfully completed the module-level verification of a star-ground quantum direct communication system, marking a significant step towards the construction of an integrated quantum direct communication network in space and on Earth [1] Group 1 - The verification involved the integration of quantum direct communication laser modules and phase encoding modules [1] - The successful launch took place on May 29, 2025, at 4:40 AM, using the Yuanhang-1 verification rocket from Arrow Yuan Technology [1] - The experiment included multiple stages such as successful launch, sea recovery, and factory inspection, with all modules functioning normally after exiting the cabin [1]