qat.backend.qblox.codegen module
- class AbstractContext(alloc_mgr=None)
Bases:
ABC- clear()
- create_package()
- delay(inst)
- device_update(du_inst)
- property duration
- property durations
- id()
- is_empty()
Masks away yet-to-be-supported second-state, cancellation, and cross cancellation targets This is temporary and criteria will change with more features coming in
- ledger(duration, pulse=None)
- property phase
- reset_phase()
- shift_frequency(inst, target)
- shift_phase(inst)
- static synchronize(inst, contexts)
Favours static time padding whenever possible, or else uses SYNC. TODO - Default to SYNC when Qblox supports finer grained SYNC groups
- wait_imm(duration)
Waits for duration nanoseconds expressed as an immediate.
duration must be positive
- wait_reg(duration)
A mere wait RX in general has undefined runtime behaviour.
This is a useful helper to dynamically wait for a duration nanoseconds expressed as a register. iter_reg is a short-lived register only used as an interator. Customer is responsible for (de)allocation.
- waveform(waveform, target)
- class NewQbloxContext(alloc_mgr, scoping_result, rw_result, iter_bounds)
Bases:
AbstractContext- static enter_repeat(inst, contexts)
- static enter_sweep(inst, contexts)
- static exit_repeat(inst, contexts)
- static exit_sweep(inst, contexts)
- measure_acquire(measure, acquire, target)
- class QbloxBackend1(model)
Bases:
BaseBackend,InvokerMixin- Parameters:
model¶ (
None|QuantumHardwareModel) – The hardware model that holds calibrated information on the qubits on the QPU.
- build_pass_pipeline(*args, **kwargs)
- emit(ir, res_mgr=None, met_mgr=None, compiler_config=None)
- Return type:
Dict[int,QbloxExecutable]
- class QbloxBackend2(model)
Bases:
BaseBackend,InvokerMixin- Parameters:
model¶ (
None|QuantumHardwareModel) – The hardware model that holds calibrated information on the qubits on the QPU.
- build_pass_pipeline(*args, **kwargs)
- emit(ir, res_mgr=None, met_mgr=None, compiler_config=None)
- Return type:
- class QbloxCFGWalker(contexts)
Bases:
DfsTraversal- enter(block)
- exit(block)
- class QbloxContext(repeat)
Bases:
AbstractContext- measure_acquire(measure, acquire, post_procs, target)