qiskit-algorithms

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ADAM bug when calculating the gradient in batches

2

### Environment - **Qiskit Algorithms version**: 1.0.1 - **Python version**: 3.11 - **Operating system**: Linux ### What is happening? There is only one small error that prevents ADAM from calculating...

proeseler

ISA circuit support for latest Runtime

7

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...

woodsp-ibm

### Environment Algorithms: 0.30 ### What is happening? ## Description The second plot generated by the code for visualizing magnetization over time uses the ylabel "magnetization $\langle Z_1 Z_2 \rangle$",...

ixaixim

Found Error in 11_VarQTE of Tutorial

1

### Environment - **Qiskit Algorithms version**: 0.3.0 - **Python version**: 3.8.5 - **Operating system**: Windows - **Qiskit version**: 1.0.2 ### What is happening? When I tried the 11_VarQTE.ipynb in tutorial,...

touwax42

With the sunset and removal of cloud simulators this last paragraph needs updating - I think just removing `remote simulators and` from the last sentence suffices, although the for real...

woodsp-ibm

### What should we add? https://qiskit-community.github.io/qiskit-algorithms/tutorials/13_trotterQRTE.html I refer to the above tutorial on "real time evolution using trotterization". At the end of this tutorial, the magnetization evolution plot is done...

derenliu

Sampler fails to run FidelityKernel even if circuits are transpiled

1

### Environment - **Qiskit Algorithms version**:0.3.0 - **Python version**: 3.10 - **Operating system**: ``` Operating System: Ubuntu 20.04.5 LTS Kernel: Linux 5.4.0-173-generic Architecture: x86-64 ``` ### What is happening? I'm...

repettovaleria

QNSPSA function optimize not implemented

3

### Environment - **Qiskit Algorithms version**: 0.3.0 - **Python version**: 3.10.9 - **Operating system**: Linux ### What is happening? Hi, I want to use the optimizer QNSPSA. I used the...

Christophe-pere

[from qiskit] Optimizer bounds improvement

3

### What should we add? I would like to discuss improving the way bounds are handled and settle/implement such an improvment: For variational algorithms, like `VQE`, that use an optimizer,...

ElePT

Qiskit is adding V2 versions of the primitives with 1.0.0 where its expected V1 versions will be later deprecated and removed. When Gradients and Fidelities were done the followed the...

woodsp-ibm