mirror of https://github.com/Qiskit/qiskit.git
14 lines
666 B
YAML
14 lines
666 B
YAML
---
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upgrade:
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- |
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The internal use of the random number generator in
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:func:`~qiskit.circuit.random.random_circuit` was adjusted, which will
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change the output from previous versions, even with a fixed seed. This was
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done to greatly improve the runtime scaling with the number of qubits being
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used. If you were depending on an identical output from a previous version
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it is recommended that you use
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:func:`.qpy_serialization.dump` to save the random
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circuit generated with a previous version and instead of re-generating it
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with the new release, and instead just use
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:func:`.qpy_serialization.load` to load that saved circuit.
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