Qiskit / qiskit / 18004074775

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github

Committed by web-flow

Commit Message

Rust Implementation for using `SparseObservable` in `sampled_expectation_value` (#14516)

* Added support for using  in

* Added support for using SparseObservable in sampled_expectation_value

* Update sampled_expval.py

* Update sampled_expval.py

* Added release notes for fixing SparseObservable expectation values

* Added a rust-based implementation for sampled_expectation_value in SparseObservable objects

* Update sampled_exp_val.rs

* Update sampled_exp_val.rs

* Update sampled_exp_val.rs

* Update sampled_exp_val.rs

* Update sampled_exp_val.rs

* Apply suggestions from code review

Co-authored-by: Matthew Treinish <mtreinish@kortar.org>

* Update fix-sparse-observable-exp-val-2e8c604d80e522d1.yaml

Removed the `fix:` part

* preallocation in Vec in ops and coeffs

* extra line removed

* under one iter loop

* corrections

* corrections with PyResult

* get method to get clone of SparseObservable

* added bitstring_expval_bitterm

* commented lines removed.

* added test and sparsepauli reference

* Update releasenotes/notes/fix-sparse-observable-exp-val-2e8c604d80e522d1.yaml

Co-authored-by: Julien Gacon <gaconju@gmail.com>

* Update test/python/result/test_sampled_expval.py

Co-authored-by: Julien Gacon <gaconju@gmail.com>

* minor updates

---------

Co-authored-by: Kalyan Dasgupta <kalyan.dasgupta@gmail.com>
Co-authored-by: Matthew Treinish <mtreinish@kortar.org>
Co-authored-by: Julien Gacon <gaconju@gmail.com>

Run Details

52 of 59 new or added lines in 3 files covered. (88.14%)

17 existing lines in 4 files now uncovered.

92830 of 105133 relevant lines covered (88.3%)

1183611.81 hits per line