The transfer matrix for the fault model gate sqrt
Quantum Logic and Computing Homework Answer
Your question:
E = CNOT . Hactual . |0 ⟩
We are given the matrix representation for the Hadamard gate H actual as:
E = CNOT . H actual = [ 1 0 0 0, 0 1 0 0, 0 0 0 1, 0 0 1 0 ] . 1/$\sqrt{}2$ [ 1 + ∈ 1 + ∈ , 1 + ∈ -1 + ∈ ]
Let's perform the matrix multiplication to find the explicit form of E .
