Core Viewpoint - The article discusses the development of the world's first "full-band" 6G chip by Chinese researchers, which utilizes photonic technology to achieve transmission speeds exceeding 100 Gbps, laying the foundation for AI-native wireless networks [3][5]. Group 1: Chip Development - The 6G chip integrates the entire frequency spectrum from 0.5 GHz to 115 GHz into a chip the size of a fingernail, which traditionally would require nine separate radio systems [5]. - The chip measures only 11 mm x 1.7 mm and seamlessly switches between millimeter-wave and terahertz communication with low-frequency microwave bands [6]. Group 2: Technical Innovations - Researchers employed photonic-electronic integration technology to overcome the limitations of traditional wireless hardware, which typically operates within a narrow range [7]. - The system achieved 6 GHz frequency tuning in 180 microseconds, significantly faster than the blink of an eye, with a single-channel data rate exceeding 100 Gbps [7]. Group 3: Applications and Future Prospects - The chip is designed for high-demand environments, such as concerts or sports venues, where thousands of devices connect simultaneously [8]. - It establishes a hardware foundation for AI-native networks, capable of dynamically adjusting communication parameters through built-in algorithms to adapt to complex electromagnetic environments [8]. - The goal is to create plug-and-play communication modules no larger than a USB stick, which can be embedded in smartphones, base stations, drones, and IoT devices, potentially accelerating the arrival of flexible and intelligent 6G networks [8].

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]