|q⟩ Bad Qubits

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True / False
In VQE, the variational principle guarantees that for any trial state ∣ψ⟩|\psi\rangle the energy expectation ⟨ψ∣H∣ψ⟩\langle\psi|H|\psi\rangle is greater than or equal to the true ground-state energy E0E_0, so VQE can never report an energy below E0E_0.