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Qiskit Aer 0.4.1

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@atilag atilag released this 02 Mar 16:42
· 10 commits to stable/0.4 since this release
3baf588

Changelog

Added

  • Add terra to the Aer requirements list (#593)
  • Find muparserx system library before using distributed one (#621)
  • MPS: Support multi-qubit apply matrix (#634)
  • MPS: Added thresholds to loops that use parallelization (#638)
  • MPS: Improvements to apply_matrix (#641)

Changed

  • Bump minimum required version of numpy (#594)
  • Replace PyDataMem_NEW_ZEROED to PyDataMem_NEW (#578)

Fixed

  • Fixed bug in QuantumError compose method when composing Kraus with non-Kraus
    errors (#605).
  • Fix TBB compilation (#598)
  • Fixed MPS expectation value when qubits are not given in ascending order (#603)
  • Fix bug in QuantumError compose method (#605)
  • Fix gate fusion (#606)
  • Removes static numpy initialization strategy for the Pulse simulator (#609)
  • Fix QuantumError sometimes casting probabilities to complex (#640)