来源 ：内容编译自 interestingengineering，谢谢 。 公众号记得加星标⭐️，第一时间看推送不会错过。 中国首款全频6G芯片利用光子技术实现100Gbps传输速度，为AI原生无线网络奠定基础。 据《南华早报》报道，中国研究人员研制出全球首款"全频"6G芯片，移动互联网速度超过每秒100千 兆比特。这一突破有望通过扩大整个无线频谱的覆盖范围，帮助缩小城乡社区之间的数字鸿沟。 该团队由北京大学和香港城市大学的科学家领导，将0.5GHz至115GHz的整个频谱集成到一块拇指指 甲大小的芯片中。传统上，这样的覆盖范围需要九个独立的无线电系统。 该芯片尺寸仅为 11 毫米 x 1.7 毫米，将毫米波和太赫兹通信与低频微波波段整合在一起。 这样就可以在适合远程覆盖和高速应用的频率之间进行无缝切换。 《中国科学报》援引 北京大学王行军教授的话称："迫切需要应对6G发展的挑战。随着互联设备需求 的快速增长，下一代网络必须充分利用不同频段的优势。" 高频提供巨大的带宽和超低的延迟，对于虚拟现实和外科手术等应用非常有用。 较低的频段提供广域覆盖，对于到达偏远山区、海底甚至外太空至关重要。 光子学是核心 传统的 ...

Group 1 - The first adaptive, full-band, high-speed wireless communication chip based on optoelectronic integration technology has been developed by Chinese scholars, utilizing advanced thin-film lithium niobate photonic materials [1] - The innovative system based on this chip can achieve ultra-high wireless transmission rates exceeding 120 Gbps, breaking the traditional limitation of "one device per frequency band" [1] - This development meets the peak rate requirements for 6G communication and ensures consistent performance across all frequency bands, with no degradation observed in high-frequency performance [1] Group 2 - The full-band reconstruction solution is expected to foster more flexible and intelligent AI wireless networks, potentially reshaping the future wireless communication landscape [1] - This breakthrough lays the hardware foundation for a truly "AI-native network," capable of dynamically adjusting communication parameters through built-in algorithms to adapt to complex electromagnetic environments [1] - It serves as an ideal carrier for integrated communication and sensing systems, enabling future base stations and vehicular devices to accurately perceive their surroundings while transmitting data, achieving "communication equals perception" [1] Group 3 - From an industrial perspective, this breakthrough will significantly drive the upgrade of key components such as broadband antennas and optoelectronic integrated modules, leading to a comprehensive transformation across the entire supply chain from materials and devices to complete systems and networks [1] - Companies such as Feilu Co., Ltd. and Guangxun Technology are mentioned in relation to this development [1]