Abstract: We report on 940 nm dual-cavity photonic crystal vertical-cavity surface-emitting laser (VCSEL) arrays fabricated at a commercial foundry. These arrays leverage an anti-guided design enabled ...

There was an error while loading. Please reload this page. Due to licensing problems Java 6 was recently removed from Debian testing and Debian stable/oldstable was ...

多年来，Java 一直是编程世界里绕不开的老面孔。从 90 年代末的企业级应用到如今的大型服务端系统，Java 凭借“写一次，到处跑”的理念，占据了无数开发者的日常。它稳定、成熟、生态庞大，但也常被人诟病——臃肿、语法冗长、速度不够快。于是，Java ...

Abstract: Neutral atom arrays have seen exciting progress as a platform for quantum computation. However, as we move towards the regime of fault-tolerance, the large-scale impact of fundamental ...

Washington State University researchers unveiled 3D-printed antenna arrays with a chip-scale processor, a major breakthrough for flexible wireless systems. This innovation promises lighter, more ...