mirror of https://github.com/Qiskit/qiskit.git
15 lines
744 B
YAML
15 lines
744 B
YAML
---
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features:
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- |
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Added a new function, :func:`~.estimate_observables` which uses an
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implementation of the :class:`~.BaseEstimator` interface (e.g.
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:class:`~.Estimator`, :class:`~.BackendEstimator`, or any provider
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implementations such as those as those present in ``qiskit-ibm-runtime``
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and ``qiskit-aer``) to calculate the expectation values, their means and
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standard deviations from a list or dictionary of observables. This
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serves a similar purpose to the pre-existing function
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:func:`~.eval_observables` which performed the calculation using
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a :class:`~.QuantumInstance` object and has been superseded (and will be
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deprecated and subsequently removed in future releases) by this
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new function.
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