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Q47.Superdense Coding: 2-Bit Transmission "11"PremiumHard

Q47.Superdense Coding: 2-Bit Transmission "11"Premium Question

Quantum CommunicationQubits: 2Q
Encode classical bits (1, 1) using Alice’s local unitary on an entangled Bell pair and verify Bob can decode it with 100% certainty.
Target Objective:
Create Bell pair Φ+|\Phi^+\rangle, apply ZZ then XX on Qubit 0, and run Bob’s decoding (CNOT followed by Hadamard on Q0).
Judge Acceptance Criteria:

Measurement probability for designated basis state must reach ≥ 95%.

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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