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The unitary rotation corresponding to this gate looks as follows: (assuming the first qubit is the control qubit)⎛⎝⎜⎜⎜⎜⎜⎜⎜⎜⎜⎜⎜100001000010000100000000000000000000000000000000A⎞⎠⎟⎟⎟⎟⎟⎟⎟⎟⎟⎟⎟

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