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Sydney Schreppler1, Nicolas Spethmann2, Nathan Brahms2

  • 1Department of Physics, University of California, Berkeley, CA 94720, USA. sschreppler@berkeley.edu.

Science (New York, N.Y.)
|June 28, 2014
PubMed
概括

研究人员使用光学腔中的超冷原子实现了超出标准量子极限的4倍的力测量灵敏度. 这种进步推动了量子测量精度的边界.