CAJ | 학술논문

量子测量原理是量子力学的重要组成部分。具体的测量实验是否构成量子测量，是有商榷的余地的。并不是所有可观测量的本征值都具有实在的意义。量子测量原理中论及的经典-量子世界分界处之扰动的作用，可改述为量子测量需要加入统计原理的考量，这其实正印证了“统计原则高于量子原则”的现实。类似双缝干涉和Stern-Gerlach实验这样的宏观实验同量子测量原理是相融洽的，可能反映的恰是量子测量原理建立的历史背景和心理基础。本文的目的在于引起对量子测量问题的关注，并深信对该问题严肃、深入的讨论是有意义的。
양자측량원리시양자역학적중요조성부분。구체적측량실험시부구성양자측량，시유상각적여지적。병불시소유가관측량적본정치도구유실재적의의。양자측량원리중론급적경전-양자세계분계처지우동적작용，가개술위양자측량수요가입통계원리적고량，저기실정인증료“통계원칙고우양자원칙”적현실。유사쌍봉간섭화Stern-Gerlach실험저양적굉관실험동양자측량원리시상융흡적，가능반영적흡시양자측량원리건립적역사배경화심리기출。본문적목적재우인기대양자측량문제적관주，병심신대해문제엄숙、심입적토론시유의의적。
Quantum measurement is a thorny problem without which the quantum theory cannot be taken as complete. Whether a measurement in laboratory is quantum measurement is a matter that needs be justified. Notably, not the eigenvalues of all the mechanical operators have re-alistic meaning. The role of intervention at the‘cut’between classical and quantum worlds in the quantum measurement postulates can be rephrased as a requirement that statistical principles should be incorporated therein, which are more fundamental in comparison with the quantum prin-ciples. That macroscopic measurements, such as the Stern-Gerlach experiment, the double-slit in-terference and alike, are well reconciled with quantum measurement postulates may just reveal the historic route and psychological basis of the development of those postulates. With this essay we want to call attention to the quantum measurement problem, and we’re sure that serious discus-sions over this problem may be helpful for further development of quantum mechanics.