光的偏振特性在量子通信中的密钥分发、高对比度工业检测和生物医学成像等领域具有重要作用。目前，偏振探测通常依赖材料或结构的各向异性。而传统金属光栅偏振器存在响应带宽窄、柔性差、易碎等问题，难以满足现代光电器件对柔性化、小型化和宽带响应的需求。为突破相关技术瓶颈，研究团队系统研究了氮化硼纳米管 ...

第十届“中国人民大学国际统计论坛”（RUC IFS ...

海梁HAYLION eMaaS解决方案闪耀2025香港国际汽车展,smart,global,solutions,solution,business,technology ...

近日，东南大学能源与环境学院吴宇平、程新兵教授团队通过创新设计“智能热响应固态电解质界面”，首次实现了锂硫电池长循环寿命与高热安全性的协同提升。相关研究成果以“Thermoresponsive Solid Electrolyte Interphase Enables Safe Lithium-Sulfur Batteries with High Energy ...

几何局域量子码（即嵌入RD空间、校验子仅作用于固定空间距离内量子比特的纠错码）已引起广泛关注。近期研究表明，可构造同时最大化编码维度（dimension）、码距 （distance）及能量壁垒（energy barrier）的几何局域码。

Consumers in Shanghai can now subscribe to 5G-A packages from Shanghai Mobile, starting from 199 yuan (US$27.6) per month.

LANZHOU, June 20 (Xinhua) -- A type of self-powered and self-calibrated sensing system has been newly developed by Chinese researchers, casting light on real-time environmental monitoring in diverse ...

According to the Henan Provincial Department of Agriculture and Rural Affairs, as of June 20, a total of 88.21 million mu (approximately 58,807 square kilometers) of summer crops had been sown, coveri ...

GUIYANG, June 22 (Xinhua) -- Guiyang, in southwest China's Guizhou Province, has earned the title "City of Coffee Champions," a remarkable feat for a region that grows no coffee beans but fosters ...

更值得注意的是，该模型能评估防守球员通过站位本身降低对手得分概率的能力，完全撇除了身高、速度、弹跳等身体素质因素。研究发现：布鲁克·洛佩兹和尼古拉·约基奇在防守两分球方面表现卓越，而马克斯·斯特鲁斯和罗伊斯·奥尼尔则更擅长限制三分出手。研究还揭示了一 ...

BEIJING, June 11 (Xinhua) -- Chinese researchers have developed a highly efficient, flexible thin-film material for power generation, representing a major breakthrough in flexible power technology for ...