TrotterizedSchedule

TrotterizedSchedule builds a digital circuit that follows a time-ordered schedule of Hamiltonians. Each schedule slice is evolved using a fixed number of Trotter steps, and you may optionally prepend a state-initialization circuit or list of gates.

Configuration options:

• schedule: A Schedule of Hamiltonians to trotterize.

• trotter_steps: Number of Trotter steps per schedule slice. Defaults to 1.

Example

from qilisdk.analog.hamiltonian import Z as pauli_z
from qilisdk.analog.schedule import Schedule
from qilisdk.digital.ansatz import TrotterizedSchedule

hamiltonian = pauli_z(0)
schedule = Schedule(
    hamiltonians={"h": hamiltonian},
    dt=0.1,
    total_time=1
)
ansatz = TrotterizedSchedule(
    schedule=schedule,
    trotter_steps=1,
)
ansatz.draw()