Python 量子運算（五）：布洛赫球面

 Python 量子運算（五）：布洛赫球面

2022/11/14

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Fig. 5.1. The Bloch sphere.

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代碼 5.1

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# Program 5.1：Bloch sphere import matplotlib as mpl import matplotlib.pyplot as plt from mpl_toolkits.mplot3d import Axes3D from qiskit.visualization import plot_bloch_vector mpl.rcParams['text.usetex'] = True mpl.rcParams['text.latex.preamble'] = r'\usepackage{{amsmath}}' mpl.rcParams['font.size'] = 80 fig = plt.figure(figsize=(16, 16)) ax1 = fig.add_subplot(111, projection='3d') plot_bloch_vector([0, 0, 1], ax=ax1) ax1.text(0, -1.8, 0, r"$x$") ax1.text(1.4, 0, 0, r"$y$") ax1.text(0, 0, 1.4, r"$\vert0\rangle$") ax1.text(0, 0, -1.8, r"$\vert1\rangle$") # plt.savefig('/content/drive/My Drive/pqc/0005_001.png')

解說：

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References

[1] qiskit.visualization.plot_bloch_vector — Qiskit 0.39.2 documentation

https://qiskit.org/documentation/stubs/qiskit.visualization.plot_bloch_vector.html

[2] 發現自然之美：諾貝爾物理獎1952 - 發現自然之美：諾貝爾物理獎 - 新聞訊息 - 物理雙月刊

https://pb.ps-taiwan.org/modules/news/article.php?storyid=571

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Python 量子運算（目錄）

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

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