SciPyRealEvolver

class SciPyRealEvolver(num_timesteps)

Bases: qiskit.algorithms.time_evolvers.real_time_evolver.RealTimeEvolver

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 \(\exp(-i t H)|\Psi\rangle\).