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Qiskit / qiskit

Qiskit is an open-source SDK for working with quantum computers at the level of extended quantum circuits, operators, and primitives.
https://www.ibm.com/quantum/qiskit
Apache License 2.0
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Return gradients calculated in VarQte algorithms. #7589

Closed dlasecki closed 1 year ago

dlasecki commented 2 years ago

The current implementation calculates gradient quantities for internal purposes and does not return them. However, such quantities might be useful in certain algorithms, e.g., Quantum Boltzmann Machines. The goal of this issue is to return these quantities.

woodsp-ibm commented 1 year ago

Closing as all the other outstanding issues for time evolvers have been closed. This was not labelled mod:algorithms (I just did) and so was missed at first.