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Q45.SWAP Gate Self-Inverse IdentityEasy

Q45.SWAP Gate Self-Inverse Identity

Circuit IdentitiesQubits: 2Q
Verify that applying the SWAP gate twice is equivalent to the identity operation (SWAP2=ISWAP^2 = I).
Target Objective:
Prepare 10|10\rangle with Pauli-X on Q0, apply SWAP(0,1), and apply SWAP(0,1) again to return to 10|10\rangle.
Judge Acceptance Criteria:

Statevector fidelity must reach ≥ 99.9% with the target unitary solution.

Gates:
q[0]|0⟩
S0
S1
S2
S3
S4
S5
S6
S7
q[1]|0⟩
S0
S1
S2
S3
S4
S5
S6
S7
Click slot to place selected gate. Right-click to remove.0 gates in circuit
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