Can someone help me to prove that this Matrix:
I - 2|11...1><11...1|
represent (n-1) Control-Z gate (Z operator is applied to n-th qubit only if all remaining qubits are state |1>)
2026-03-26 09:45:39.1774518339
Matrix for Control-Z gate
602 Views Asked by Bumbble Comm https://math.techqa.club/user/bumbble-comm/detail AtRelated Questions in QUANTUM-COMPUTATION
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