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18 lines
310 B
Markdown
18 lines
310 B
Markdown
---
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aliases:
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- CNOT gate
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- quantum controlled NOT gate
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- Feynman gate
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---
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[[Pauli X gate]] che opera condizionalmente su un [[qbit]] in base allo stato di un altro [[qbit]]:
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$$
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\Huge
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\mathbf{X}_{0 \to 1}
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=
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\begin{bmatrix}
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1 & 0 & 0 & 0 \\
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0 & 1 & 0 & 0 \\
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0 & 0 & 0 & 1 \\
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0 & 0 & 1 & 0
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\end{bmatrix}
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$$
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