[問題] 請問 如何求出"未知的量子運算符"的"矩陣"表示法
當我們要算某一個量子算符的eigenvalue
我們很顯然的是將這個operator以矩陣表示法寫出後 在作用於一"量子態"上
如此可求出其eigenvalue和eigenstate
但我現在想問一個原始的問題
"這個運算符的矩陣表示法,是如何建構出的?"
知道的人可否以一些更為基礎的概念(或實驗)來說明
如何找出這個矩陣表示法
謝謝
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