# SciPyRealEvolver¶

class SciPyRealEvolver(num_timesteps)[source]

Classical Evolver for real time evolution.

Evolves an initial state $$|\Psi\rangle$$ for a time $$t$$ under a Hamiltonian $$H$$, as provided in the evolution_problem. Note that the precision of the evolver does not depend on the number of timesteps taken.

Parameters

num_timesteps (int) – The number of timesteps in the simulation.

Raises

ValueError – If steps is not a positive integer.

Methods

 evolve Perform real time evolution $$\exp(-i t H)|\Psi\rangle$$.