前所未有的光波 : 科学家揭开了突破性的光量子探测 诸平 Fig. 1 Paderborn University researchers have developed a new method for analyzing optical quantum states with homodyne detection, significantly advancing quantum computing technology. (Artist’s concept). Credit: SciTechDaily.com ...
在《奥本海默》电影的预告片里,有一段是奥本海默跟曼哈顿工程区司令格罗夫斯( Leslie Richard Groves,1896 — 1970)将军对话。格罗夫斯问,你是说,我们的实验有可能造成世界毁灭?奥本海默回答:这种概率接近于0。然后格罗夫斯说:0才是好的回答(Zero would be nice)。当格罗夫斯明显感到惊慌,要求澄清时,奥本 ...
突破性的新原理——韩国研究人员发现了液晶的革命性现象 诸平 Fig. 1 Researchers have discovered that objects can achieve directed motion within a liquid crystal by periodically changing their sizes, potentially paving the way for advancements in micro-robotics. Fig. 2 From left ...