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Quantum Optimization

Results 58 qiskit-optimization issues
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### Environment - **Qiskit Optimization version**: 0.4.0 - **Python version**: 3.10.5 - **Operating system**: macOS, arm64 (M1 Pro) ### What is happening? I'm trying to run Tutorial 10 on Warm-Start...

### What is the expected enhancement? The following enhancements regarding optimization are proposed: - Parallel optimization restart. - Implementing an optimizer performing parallel fitness evaluation. Alternatively an existing solution could...

type: enhancement

✅ I have added the tests to cover my changes. ✅ I have updated the documentation accordingly. ✅ I have read the CONTRIBUTING document. ### Summary See issue #582: This...

### Summary The purpose of this merge request is to find easy wins in improving the performance of converters. ### Details and comments I ran some tests to see where...

https://docs.quantum.ibm.com/announcements/product-updates/2024-02-14-qiskit-runtime-primitives-update > **beginning 1 March 2024**, Qiskit Runtime will require that circuits and observables are transformed to use only instructions supported by the system (referred to as instruction set architecture...

### Environment - **Qiskit Optimization version**: 0.45.1 - **Python version**: 3.10 - **Operating system**: Windows 10 ### What is happening? The problem regards the method parse_gset_format, which should be updated...

I seem to recall a desire to add a Mac job that uses ARM as there was before an issue with running under M1 that had to be resolved locally...

type: ci

### What should we add? The Sampler and Estimator are being updated with new V2 versions that change the interface and will be available from Qiskit 1.0.0. V1 versions will...

type: feature request

### What should we add? What should we add? Most collections of optimization models use the old-fashioned MPS format for model storage, e.g., [MIPLIB](https://miplib.zib.de/). Furthermore, due to their verbosity (compare,...

type: feature request

### What should we add? ## Problem `qiskit_optimization.applications.max_cut.Maxcut` cannot work along with the graph non-consecutive nodes (e.g. `V={0, 1, 4, 5}`). This may result in minor inconvenience when we create...

type: feature request