Qiskit Dynamics User Guide

• How-to use different array libraries and types with Qiskit Dynamics
  • 1. Example: How-to use either NumPy or JAX when building a Signal
  • 2. How-to use the Qiskit Dynamics NumPy and SciPy aliased libraries
  • 3. How-to write JAX-transformable simulations
• How-to customize simulations using model transformations and array libraries
  • 1. How-to set up a simulation in a rotating frame, and its potential benefits
  • 2. How-to perform a rotating wave approximation, and its potential benefits
  • 3. How-to use a sparse array library, and how-to appropriately set a rotating frame to preserve sparsity
• How-to use advanced system modelling functionality
  • 1. How-to build operators acting on tensor product spaces
  • 2. How-to define an operator acting on a subspace
  • 3. How-to define an operator acting on the logical subspace of a multi-transmon model
  • 4. How-to restrict an operator to a low energy subspace of a 3-transmon model
• How-to use Dyson and Magnus based solvers
  • 1. Configure JAX
  • 2. Construct the model
  • 3. How-to construct and simulate using the Dyson-based perturbative solver
  • 4. Comparison to traditional ODE solver
  • 5. How-to construct and simulate using the Magnus-based perturbation solver
• How-to use pulse schedules generated by Qiskit Pulse with JAX transformations
  • 1. Configure JAX
  • 2. How to define a Gaussian pulse using ScalableSymbolicPulse
  • 3. JAX transforming Pulse to Signal conversion involving ScalableSymbolicPulse