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qiskit-community / qiskit-aqt-provider

Qiskit provider for AQT backends.
https://qiskit-community.github.io/qiskit-aqt-provider/
Apache License 2.0
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Update to primitives v2 #189

Open airwoodix opened 2 weeks ago

airwoodix commented 2 weeks ago

Primitives V1 (especially BackendEstimator and BackendSampler) are deprecated since Qiskit 1.2 (see e.g. https://github.com/Qiskit/qiskit/issues/12497#issuecomment-2228393758). We therefore need to migrate to using the primitives V2.

Since primitives v2 were only introduced in 1.0, this will likely imply dropping support for older Qiskit versions.

Cc @fg-aqt @jbrixon @wilfried-huss @chma100

airwoodix commented 2 weeks ago

Neither qiskit-algorithms (https://github.com/qiskit-community/qiskit-algorithms/issues/136) nor qiskit-optimization (https://github.com/qiskit-community/qiskit-optimization/issues/587) support primitives v2. Do we know if other major support packages actually support them?