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“不确定原理”和测量之间关系的讨论

Discussion on relationship between uncertainty principle and measurement
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摘要 不确定原理是量子力学中非常重要的一个关系式,虽然人们认为它是基于量子力学的统计诠释,但包括海森伯在内的物理学家都认为这个原理和测量有着密不可分的关系.尽管有物理学家对此有不同的看法,但在很多教科书中都没有对这个问题进行深入地分析.本文结合最新的实验发现,系统地展示了不确定原理的本质,得出明确的结论:不确定关系和测量没有关系. The uncertainty principle is a very important relation in quantum mechanics. Many physicists, including W. Heisenberg, believe that this principle has a close relationship to measurement, though it is a consequence of the statistical interpretation. At the same time, some other physicists have opposite views on it, and there is no relevant analysis in many textbooks. In this paper, with the help of the up-to-date scientific discoveries, the essence of uncertainty principle and the conclusion, that the uncertainty principle has no relationship with measurement are presented.
作者 祝华 陈艳华
出处 《大学物理》 北大核心 2013年第3期12-14,共3页 College Physics
关键词 不确定原理 概率诠释 测量 uncertainty principle statistical interpretation measurement
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参考文献5

  • 1曾谨言.量子物理教程[M].2版.北京:科学出版社,2008:10.
  • 2Griffiths D J.量子力学概论[M].贾瑜,胡行,李玉晓,译.北京:机械工业出版社,2009:90-110.
  • 3DeWitt B S, Graham N. The Many-Worlds Interpretation of Quantum Mechanics [ M ]. Princeton : Princeton Univer- sity, 1973.
  • 4Ozawa M. Universally Valid Reformulation of the Heisen- berg Uncertainty Principle on Noise and Disturbance in Measurement [ J ]. Physical Review A, 2003, 67:042105.
  • 5Rozema L A, Dylan D, Mahler D H, et al. Violation of Heisenberg's Measurement-Disturbance Relationship by Weak Measurements[ J]. Physical review Letters, 2012, 109 : 100404.

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