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中国科学院
22 天
新型光学原子钟比铯钟精度高千倍
这些离子相互作用形成晶体结构,并结合不同类型的离子特性来增强性能。 此次团队选择了铟离子,因其具备实现高精度的优越属性,并添加镱离子用于有效的冷却。同时,他们通过创新方法解决了既往难点,使得新时钟精度接近小数点后18位。 在比较测量中 ...
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