LegacyBaseOperator

class LegacyBaseOperator(basis=None, z2_symmetries=None, name=None)

Bases: abc.ABC

Operators relevant for quantum applications.

Constructor.

Methods

chop
construct_evaluation_circuit	Build circuits to compute the expectation w.r.t the wavefunction.
evaluate_with_result	Consume the result from the quantum computer to build the expectation, will be only used along with the construct_evaluation_circuit() method.
evolve	Time evolution, exp^(-jt H).
is_empty	Check Operator is empty or not
print_details	print details
to_opflow	Convert to new Operator format.

Attributes

basis

returns basis

name

returns name

num_qubits

Returns number of qubits for operator

z2_symmetries

returns z2 symmetries