理解量子力学

K. Likharev
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摘要

在前几章中发展的知识库为我们(必要的,非常简短的)讨论量子测量提供了足够的背景让我先提醒一下读者,量子理论中唯一与实验相关的假设——到目前为止,意味着完美的测量。在最简单的情况下,当系统处于相干(纯)状态时,它的ket向量可以表示为线性叠加
本文章由计算机程序翻译,如有差异,请以英文原文为准。
Making sense of quantum mechanics
The knowledge base developed in the previous chapters gives us a sufficient background for a (by necessity, very brief) discussion of quantum measurements.2 Let me start by reminding the reader the only postulate of the quantum theory that relates it to experiment – so far, meaning a perfect measurement. In the simplest case when the system is in a coherent (pure) state, its ket-vector may be represented as a linear superposition
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