A group of physicists in Spain has shown how to make a quantum measurement that overcomes a limit related to Werner Heisenberg's uncertainty principle.

西班牙的一组物理学家目前对如何做到克服海森堡不确定性原理造成的限制而进行量子测量这一点进行了演示。

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The ultimate limit of resolution in an electrical measurement is defined by Johnson or thermal noise.

在电子测量中分辨率的最终极限是由约翰逊噪声或者热噪声来决定的。

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Test and Measurement task can be done without limit of time and space by PDA with virtual instrument technology.

将虚拟仪器技术应用于PDA（个人数字助理）中，可以利用PDA的优点，不受时间和空间的限制完成各种测试测量任务。

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That is the limit imposed by Heisenberg's famous uncertainty principle (which states that the precision of a time measurement is limited by the precision of a corresponding energy measurement).

ECONOMIST: Small-scale physics