Q31.Bernstein-Vazirani 2-Bit Hidden String s = "01"Premium Question
Quantum ParallelismQubits: 3Q
Find the secret 2-bit string with a single quantum query on 3 qubits (Q0, Q1 inputs, Q2 ancilla).
Target Objective:
Prepare Q2 in , put Q0,Q1 in , apply CNOT(1->2) for , and decode with Hadamards on Q0,Q1 to measure 011.
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
q[2]|0⟩
S0
S1
S2
S3
S4
S5
S6
S7
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