Library request: Qiskit, Pennylane, and Ocean

[AlexCatarino]

Expected Behavior

• Qiskit [kiss-kit] is an open-source SDK for working with quantum computers at the level of pulses, circuits, and application modules.

• PennyLane is a cross-platform Python library for differentiable programming of quantum computers. Train a quantum computer the same way as a neural network. We already support PennyLane, so it's an update and we probably need to install

pip install pennylane-qiskit

to work with Qiskit.

• Ocean software is a suite of tools D-Wave Systems provides on the D-Wave GitHub repository for solving hard problems with quantum computers.

Note: PennyLane supports Python 3.7 or newer, so we need to upgrade the Python version in Lean.

Checklist

• [x] I have completely filled out this template
• [x] I have confirmed that this issue exists on the current master branch
• [x] I have confirmed that this is not a duplicate issue by searching issues

[speQtrum]

Thank you Alex