qbraid_qir.qiskit.BasicQiskitVisitor

class BasicQiskitVisitor(initialize_runtime=True, record_output=True, emit_barrier_calls=False)

A visitor for basic Qiskit circuit elements.

This class traverses and converts Qiskit circuit elements to QIR.

Parameters:

• initialize_runtime (bool) – If True, quantum runtime will be initialized. Defaults to True.

• record_output (bool) – If True, output of the circuit will be recorded. Defaults to True.

• emit_barrier_calls (bool) – If True, barrier instructions will be emitted. Defaults to False.

__init__(initialize_runtime=True, record_output=True, emit_barrier_calls=False)

Methods

__init__([initialize_runtime, ...])
bitcode()	Return the QIR as bitcode.
finalize()	Finalize the QIR module by adding a return instruction.
ir()	Return the QIR as a string.
record_output()	Record output for classical registers using the visited module's register layout.
visit_instruction(instruction, qargs, cargs)	Visit and convert an instruction to QIR.
visit_qiskit_module(module)	Visit a QiskitModule and initialize the QIR builder.
visit_register(register)	Visit a register and assign labels to its bits.

Attributes

entry_point

Return the entry point name.