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0.20.0

Upgrade Instructions

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.