RealVariationalPrinciple#

class qiskit.algorithms.time_evolvers.variational.RealVariationalPrinciple(qgt, gradient)[source]#

Bases : VariationalPrinciple, ABC

Class for a Real Variational Principle. The real variant means that we consider real time dynamics.

Paramètres:

  • qgt (BaseQGT) – Instance of a class used to compute the GQT.

  • gradient (BaseEstimatorGradient) – Instance of a class used to compute the state gradient.