Python 量子運算（四）：北極與南極

Python 量子運算（四）：北極與南極

2022/11/25

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Fig. 4.1. The North and South Poles.

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等號與全等有何不同

equiv

mapsto

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代碼 4.1

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# Program 4.1：The North and South Poles import matplotlib as mpl import matplotlib.pyplot as plt mpl.rcParams['text.usetex'] = True mpl.rcParams['text.latex.preamble'] = r'\usepackage{{amsmath}}' mpl.rcParams['font.size'] = 80 fig, ax = plt.subplots(figsize=(16, 16)) s1 = r'$\vert0\rangle\equiv\begin{bmatrix}1\\0\end{bmatrix}\mapsto(0,0,1)$' s2 = r'$\vert1\rangle\equiv\begin{bmatrix}0\\1\end{bmatrix}\mapsto(0,0,-1)$' ax.text(0.15, 0.65, s1) ax.text(0.15, 0.30, s2) ax.set_axis_off() # plt.savefig('/content/drive/My Drive/pqc/0004_001.png') plt.show()

解說：

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References

Write a long string on multiple lines in Python | note.nkmk.me

https://note.nkmk.me/en/python-long-string/

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Python 量子運算（目錄）

https://mandhistory.blogspot.com/2022/01/quantum-computing.html

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