ccx-gate
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| ccx-gate [June 13, 2026 at 03:13] – created - external edit 127.0.0.1 | ccx-gate [June 13, 2026 at 03:14] (current) – Ivan Janevski | ||
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| - | # CCX gate | + | # CCX (Toffoli) |
| **CCX gate** (doubly-controlled X, also called Toffoli gate or CCNOT) is a three-qubit gate that flips the target qubit if and only if both control qubits are $\lvert 1\rangle$. It was introduced by Tommaso Toffoli in 1980 and is the key building block for reversible classical computation inside a quantum circuit. | **CCX gate** (doubly-controlled X, also called Toffoli gate or CCNOT) is a three-qubit gate that flips the target qubit if and only if both control qubits are $\lvert 1\rangle$. It was introduced by Tommaso Toffoli in 1980 and is the key building block for reversible classical computation inside a quantum circuit. | ||
ccx-gate.1781320411.txt.gz · Last modified: by 127.0.0.1