qiskit-optimization

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### What is the expected enhancement? Right now all optimizers manually deal with converters. Sometime this logic is the same across several optimizers. This issue suggests to stream line the...

adekusar-drl

LinearEqualityToPenalty converter: accept list of penalty terms as input

8

## Requested Feature LinearEqualityToPenalty converter only accepts a single scalar input as penalty factor. Better results can be usually obtained by applying higher penalty factors to broken constraints. This requires...

HassanNaseri

Add optional keywords to `GraphOptimizationApplication.draw`

2

### What is the expected enhancement? If we add optional keywords (i.e., kwargs) to `GraphOptimizationApplication.draw`, users can control all options of networkx.draw. https://networkx.org/documentation/stable/reference/generated/networkx.drawing.nx_pylab.draw.html#networkx.drawing.nx_pylab.draw

t-imamichi

Save a figure file with `GraphOptimizationApplication.draw`

1

### What is the expected enhancement? It would be useful if `GraphOptimizationApplication.draw` can not only draw a figure on a jupyter notebook, but also save a figure file (png, pdf,...

t-imamichi

RQAOA producing wrong results

2

### Information Qiskit Aqua version: 'qiskit-terra': '0.16.0', 'qiskit-aer': '0.7.0', 'qiskit-ignis': '0.5.0', 'qiskit-ibmq-provider': '0.11.0', 'qiskit-aqua': '0.8.0', 'qiskit': '0.23.0' Python version: 3.7.6 Operating system: Windows 10 ### What is the current behavior?...

amitracal

The function get_vehiclerouting_solution fails with qasm_simulator

1

### Information - **Qiskit Aqua version**: 0.8.1 - **Python version**: 3.9.1 - **Operating system**: Windows ### What is the current behavior? The method get_vehiclerouting_solution from the optimization module produces a...

AzizNgoueya

### What is the expected behavior? Ideally, it should be a feature within the DOcplex library. However, we can have an utility function which will convert the expression of a...

omarshehab

Documentation of qiskit.optimization.INFINITY looks strange

3

### What is the expected enhancement? `INFINITY` is a constant to represent the infinite number. The current description seems to be strange. > Convert a string or number to a...

t-imamichi

### What is the expected enhancement? Support primitive based algorithms such as the new QAOA and SamplingVQE etc accordingly. Update GroverOptimizer to move away from QuantumInstance use, potentially by more...

woodsp-ibm

How to return weights instead of binary numbers for PortfolioOptimizer

3

Hello, I understand that the PortfolioOptimizer in Qiskit Finance/Optimization can solve quadratic programs such as minimum variance. Following the Qiskit Optimization tutorial. However, it returns binary integers on whether or...

athanzxyt