aeddins-ibm

Results 11 issues of aeddins-ibm

![image](https://user-images.githubusercontent.com/60495383/166814323-2308e237-b546-4263-bf56-6455e75e581d.png) I think the parenthetical at the end of the highlighted sentence above should be changed to "little-endian". I often mix this up. But, following the sentence, the least significant...

documentation
good first issue

### What is the expected behavior? `qiskit.ignis.characterization.coherence.fitters.T2StarFitter` has a nice looking method called `guess_params` to use fft to educate the initial guesses of the T2star fitter. However, there does not...

enhancement

### What is the expected behavior? `CompleteMeasFitter.filter.apply` was a bottleneck for my qiskit project, so I tried optimizing it. `apply` calls Scipy's `minimize` using SLSQP to infer what the counts...

enhancement

### Informations - **Qiskit Ignis version**: 0.4.0 - **Python version**: 3.7.x - **Operating system**: mac ### TLDR: **Add a kwarg `step_phase_vs_time=True` or something. At the default value of True, the...

bug

### What is the expected behavior? There are some convenient functions in Ignis for measuring T1, T2, T2*, called t1_circuits, etc. It's particularly handy that t2star_circuits provides the `nosc` kwarg....

enhancement

### Suggested feature Would it be possible to add some kind of progress indicator for an Experiment? Maybe this could be an option for [block_for_results()](https://github.com/Qiskit-Extensions/qiskit-experiments/blob/0bbd426dc257be6d35daf04d94bbb31e0d059648/qiskit_experiments/framework/experiment_data.py#L1947), like `block_for_results(display_status=True)`, to display some...

enhancement

**What is the expected feature or enhancement?** A method that closes any currently open sessions. For example, say I am developing code that involves submitting jobs in a session. I...

enhancement
priority: medium
server action

**What is the expected feature or enhancement?** Allow passing `Estimator.run` an observable that is a Pauli/SparsePauliOp with support only on a subset of qubits in the circuit. Currently `Estimator.run(circuit, observable)`...

enhancement
primitives

It could be useful to programmatically check the status of a known list of pending jobs to monitor for errors. But currently on my laptop it's taking about ~5 seconds...

enhancement

### Summary Add method `BitArray.postselect()`, per issue #12688 . ### Details and comments Added a test that does postselection on a random circuit (fixed seed in the test) with this...

Changelog: New Feature
mod: primitives