Source code for torchquantum.operator.standard_gates.single_excitation
from ..op_types import Operator
from abc import ABCMeta
from torchquantum.macro import C_DTYPE
import torchquantum as tq
import torch
from torchquantum.functional import mat_dict
import torchquantum.functional as tqf
[docs]class SingleExcitation(Operator, metaclass=ABCMeta):
"""Class for SingleExcitation gate."""
num_params = 1
num_wires = 2
op_name = "singleexcitation"
func = staticmethod(tqf.singleexcitation)
@classmethod
def _matrix(cls, params):
return tqf.singleexcitation_matrix(params)