nv_native_library#

NV-center-specific operations for use with the quantify_scheduler.

Module Contents#

Classes#

`ChargeReset`	Prepare a NV to its negative charge state NV$^-$.
`CRCount`	run the ionization laser and the spin pump laser with a photon count to perform a

class ChargeReset(*qubits: str)[source]#

Bases: quantify_scheduler.operations.operation.Operation

Prepare a NV to its negative charge state NV$^-$.

Create a new instance of ChargeReset operation that is used to initialize the charge state of an NV center.

Parameters:: qubit – The qubit to charge-reset. NB one or more qubits can be specified, e.g., ChargeReset("qe0"), ChargeReset("qe0", "qe1", "qe2"), etc..

class CRCount(*qubits: str, acq_index: Union[Tuple[int, Ellipsis], int] = None, acq_protocol: Literal[Trace, TriggerCount, None] = None, bin_mode: quantify_scheduler.enums.BinMode = None)[source]#

Bases: quantify_scheduler.operations.operation.Operation

run the ionization laser and the spin pump laser with a photon count to perform a charge and resonance count.

Gate level description for an optical CR count measurement.

The measurement is compiled according to the type of acquisition specified in the device configuration.

Parameters:

qubits – The qubits you want to measure
acq_index – Index of the register where the measurement is stored. If None specified, it will default to a list of zeros of len(qubits)
acq_protocol – Acquisition protocol (currently "TriggerCount" and "Trace") are supported. If None is specified, the default protocol is chosen based on the device and backend configuration.
bin_mode – The binning mode that is to be used. If not None, it will overwrite the binning mode used for Measurements in the quantum-circuit to quantum-device compilation step.