qiskit-ibm-runtime

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Warnings and socket errors

1

**Describe the bug** When running a long script (hrs) I get fairly regularly this warning `ResourceWarning: Enable tracemalloc to get the object allocation traceback sys:1: ResourceWarning: unclosed ` and this...

dcmckayibm

Make backend required for cloud channel

1

**What is the expected feature or enhancement?** Soon primitives will no longer support abstract circuits, and as a result of that `backend` can no longer be optional when calling primitives....

jyu00

Unit tests failing against Qiskit main

3

https://github.com/Qiskit/qiskit-ibm-runtime/actions/runs/8843336261/job/24283426873 Unit tests are failing against the main branch of Qiskit. ``` ====================================================================== ERROR: test_c_if_plugin_conversion_with_transpile (test.unit.transpiler.passes.scheduling.test_scheduler.TestALAPSchedulingAndPaddingPass) Verify that old format c_if may be converted and scheduled after ---------------------------------------------------------------------- Traceback (most...

kt474

Lazy load backends on the cloud channel

4

**What is the expected feature or enhancement?** https://github.com/Qiskit/qiskit-ibm-runtime/pull/791 added lazy loading for the `ibm-quantum` channel. For consistency, It would be nice to have this on the cloud channel too even...

kt474

Filtering backends by simulator takes forever

1

**What is the expected feature or enhancement?** It takes forever to filter backends by whether they are a simulator or not because the target for each device must be built....

nonhermitian

**What is the expected feature or enhancement?** Some follow up work for custom program removal: - Make `service.run()` and `session.run()` private (after deprecation period). These methods should no longer be...

jyu00

Make fake backends more like IBMBackend

2

**What is the expected feature or enhancement?** The fake backends in this repo are meant to represent IBM backends and be similar to `IBMBackend`. In addition to inheriting `BackendV2`, `IBMBackend`...

jyu00

**What is the expected feature or enhancement?** I was testing an `ibm_cloud` channel scenario where it's acceptable to submit a job without a specific backend. However, while testing that, my...

mriedem

Running gate vs using its waveform give substantially different results

15

**Describe the bug** When running a gate such as an `sx` on an IBM machine it behaves as expected, but when implementing a custom gate using its waveform one gets...

YonatanGideoni

service.job() doesn't know about job version

2

**Describe the bug** If I submit a primitive V2 job then do `service.job()`, it will return a V1 `RuntimeJob` instead of `RuntimeJobV2`. This applies to `service.jobs()` as well. **Steps to...

jyu00