Parameter table¶

See the Parameter Table guide for hybrid classical–quantum data flow. Measurement outputs (comp.outputs) use a separate namespace — see Measurement outputs.

Classes

`ParameterTable`(parameters_dict[, name, ...])	Map runtime parameters to QUA variables declared in a program.
`Parameter`(name[, value, qua_type, ...])	Class enabling the mapping of a parameter to a QUA variable to be updated.
`ParameterPool`()	Process-global registry of OPNIC packet targets and the bound Quarc module.
`InputType`(value)	How parameter values are delivered to the OPX during program execution.
`Direction`(value)	Data-flow direction for OPNIC packet streams, expressed from the QUA program's perspective and aligned 1:1 with Quarc's `Direction`.
`QUA2DArray`(args, *kwargs)	Two-dimensional view over a single flattened 1D QUA array.

Field-table mixins

`QuaFieldTable`()	Mixin providing ParameterTable-aligned QUA variable accessors.
`TableFieldProtocol`(args, *kwargs)	Minimal interface shared by runtime `Parameter` and measurement fields.

QUA program scope guards

`is_inside_scope`()	Return `True` when called inside an active `with program():` block.
`require_qua_program`(context)	Raise if not inside an active QUA program scope.
`requires_qua_program`(fn)	Decorator: require an active QUA program scope before calling `fn`.

Parameter table package: Parameter, ParameterTable, ParameterPool, QUA arrays, input types.

Author: Arthur Strauss Date: 2026-02-08

Shared QUA field-table accessor mixin for runtime and measurement tables.

QUA program scope detection and guards for variable accessors.