Resolving some confusion over the representation and interpretation of quantum mechanics
-
摘要: 量子力学建立至今已达百年,关于量子力学仍存留许多困惑与争议。我们注意到可能的原因是状态矢量表示理念的不一致,以及混淆了不同的波函数概率诠释。我们认识到,坚持把状态矢量表示为无量纲的对象,认清波函数的薛定谔、玻恩和狄拉克各自诠释的不同以及薛定谔、玻恩的概率诠释可以经由狄拉克完备性关系联系起来,认识到概率行为出现在无量纲的态矢/波函数与决定性的状态方程之外,则可以消除不少关于量子力学的误解。Abstract: Quantum mechanics has been established for roughly one hundred years, yet there remain some confusion and debate. This embarrassing situation may lie in the nonuniformity of state vector representations, and in the confusing different probabilistic interpretations of the wave function. We realized that by insisting on representing the state vector, thus the wave function, as a dimensionless abstract object, bearing in mind the differences among the interpretations of Schrödinger, Born and Dirac over the wave function, in particular noticing the fact that the probabilistic interpretations of Schrödinger and Born are related by the Dirac’s completeness relation, and that the probabilistic behavior arises beyond the dimensionless state vector/wave function and the deterministic dynamic equation, then the confusion and debate over quantum mechanics can be largely resolved.
-
Keywords:
- state vector /
- wave function /
- representation theory /
- probabilistic interpretation /
- completeness relation /
- existence /
- reality /
- measurement
-
-
[1] Born M. Zeitschrift für Physik,1924,26:379
[2] Dirac P A M. The Principles of Quantum Mechanics,1st edition. Oxford University Press,1930
[3] Dirac P A M. The Principles of Quantum Mechanics,4th edition. Oxford University Press,1958
[4] von Neumann J. Mathematische Grundlagen der Quantenmechanik (量子力学数学基础). Springer,1932 [5] Dirac P A M. Mathematical Proceedings of the Cambridge Philosophical Society,1939,35(3):416
[6] Einstein A,Podolsky B,Rosen N. Physical Review,1935,47(10):777
[7] Bohr N. Physical Review,1935,48(8):696
[8] Beller M. Quantum Dialogue. University of Chicago Press,1999
[9] Kumar M. Quantum—Einstein,Bohr and The Great Debate About the Nature of Reality. Icon Books,2009
[10] Howard D. Revisiting the Einstein-Bohr Dialogue (来自互联网) [11] Albert D Z. Quantum Mechanics and Experience. Harvard University Press,2000
[12] 汪克林,高先龙,曹则贤. 物理,2023,52(9):625 [13] Schrdinger E. Annalen der Physik,(I),1926,79:361;(II),1926, 79:489;(III),1926,80:437;(IV),1926,81:109
[14] Dirac P A M. Proc. R. Soc. Lond. A,1927,113:621
[15] Born M. Zeitschrift für Physik,1926,37:863
[16] von Neumann J. Nachr. Ges. Wiss. Göttingen,1927:1
[17] Dirac P A M. Proc. Roy. Soc. London Ser. A,1927,114(767):243
[18] 汪克林,高先龙,曹则贤. 物理,2021,50(3):177 [19] Schrödinger E. Naturwissenschaften,1935,23(48):807
[20] Albert D Z. Quantum Mechanics and Experience. Harvard University Press,2000
[21] Pauli W. Zeitschrift für Physik,1927,43(9-10):601
-
期刊类型引用(1)
1. 刘欣慰,刘海广,张文凯. X射线自由电子激光及其在超快结构动力学研究中的应用. 中国科学:物理学 力学 天文学. 2022(07): 191-214 . 百度学术
其他类型引用(0)
计量
- 文章访问数: 0
- HTML全文浏览量: 0
- PDF下载量: 0
- 被引次数: 1