A system consists of a pair of qubits A and B with basis states {0), 1)} for qubit A and {10), 1)} for qubit B. The system is prepared in the state (01). Determine the expectation value of the operator σ₂ > σz- O a. -1.00 O b. -0.50 O c. 1.00 O d. 0.50 O e. 0.00
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