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qiskit-community / qiskit-dynamics

Tools for building and solving models of quantum systems in Qiskit
https://qiskit-community.github.io/qiskit-dynamics/
Apache License 2.0
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Update array library and simulation configuration user guides #340

Closed DanPuzzuoli closed 8 months ago

DanPuzzuoli commented 8 months ago

Summary

This PR updates two userguides:

  1. The "how-to use JAX" userguide, which is renamed more generally to: How-to use different array libraries and types with Qiskit Dynamics
  2. The "how-to customize simulations" userguide entry.

These are both updated for the new Arraylias integration.

Details and comments

Major changes:

  1. The first userguide has been greatly simplified. It used to be about how to use Array to enable JAX transformations, which is no longer necessary. It now just shows that you can use numpy or JAX, points to the aliases built in qiskit dynamics, and gives a demonstration of compiling a JAX simulation.
  2. The second userguide has less significant changes, and is just a cosmetic update to align with the new arraylias integration.