AH2 Gate
The quantum AH2 gate is the Haadmard gate for a multipart qubit with 2 qubits. The Haadamard operation, H, applies to the first qubit as follows:
- AH2 |j^j^> =
- = 1/√2 (|j^j^> + |jvj^>)
- Note that all gates are unitary. So, the quantum AH2 gate is reversible.
- So, AH2 1/√2 (|j^j^> + |jvj^>) =
- = |j^j^>
- So, AH2 1/√2 (|j^j^> + |jvj^>) =
- AH2 |jvj^> =
- = 1/√2 (|j^j^> + –|jvj^>)
- Note that all gates are unitary. So, the quantum AH2 gate is reversible.
- So, AH2 1/√2 (|j^j^> + –|jvj^>) =
- = |jvj^>
- So, AH2 1/√2 (|j^j^> + –|jvj^>) =
Next: CZ gate
Previous: CNOT gate