0.20.0

Upgrade Instructions

• Python SDK
• VS Code Extension

INTERFACE CHANGES

1. num_qubits attribute removed from StatePreparation, and added to GaussianMixture.

Enhancements

1. New error metrics available for StatePreparation - total variation, Hellinger and Bhattacharyya; see StatePreparation.
2. Add a new function, ComputationalStatePreparation. See ComputationalBasisStatePreparation.
3. Add a new function, GHZStatePreparation. See GHZStatePreparation
4. Add a new execution building block - the Operators' Estimator.

IDE Improvements

1. Automatic Registers Resolution: Individual qubits are automatically labeled, colored, and merged (when possible) according to their associated registers; see Automatic Registers Resolution.