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Results tagged with matrix-elements
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user 128007
Matrix elements are the components, or entries, of a matrix, typically considered in a certain basis.
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Matrix mechanics [closed]
So, I am given a Hamiltonian of a system, represented in the $|e_{i}\rangle$ basis as:
$$H=\begin{bmatrix}1&0&0\\0&0&1\\0&1&0\end{bmatrix}$$
where, $|e_{1}\rangle = \begin{bmatrix}1\\0\\0\end{bmatrix …
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