China's largest oil refiner, Sinopec, has recently completed the expansion of its hydrogen fuel cell supply center in ...

当格雷泽家族在曼联球迷仇恨榜上持续霸榜时，手握28.94%股份的二当家拉特克利夫突然放出暴论："要是哪天我被喷成格雷泽Pro Max版，老子立马卷铺盖走人！"（原文："If it reached the extent that the Glazer ...

Modern life makes us tired, right? But research from societies in Africa and South America suggests people in the ancient ...

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Modern life makes us tired, right? But research from societies in Africa and South America suggests people in the ancient ...

The widespread sell-off was "mostly driven by anxiety about the impact" of the US government's tariff policy. US president ...

迄今为止的演示仅限于两个模之间的纠缠。研究者报告了在集成光学芯片上连续可变八模纠缠的确定性产生。该芯片提供了一个量子微梳，可以产生低于阈值的多模压缩真空光学频率梳。他们验证了八模态的不可分性，并通过违反van Loock–Furusawa标准，证明了数百兆赫边带频率上的超模多部纠缠。