samplomatic.ChangeBasis

class samplomatic.ChangeBasis(decomposition: DecompositionMode | Literal['rzsx', 'rzrx'] = DecompositionMode.RZSX, mode: ChangeBasisMode | Literal['measure', 'prepare'] = ChangeBasisMode.MEASURE, ref: str | None = None, dressing: DressingMode | Literal['left', 'right'] = DressingMode.LEFT)

Directive to add basis changing gates.

The resulting Samplex built from a circuit with a box with this annotation has a tensor input with name basis_changes.ref and shape '(len(box_instruction.qubits),)'. The tensor is indexed in physical qubit order, in other words, the order of the qubits in the outer-most circuit, restricted to those used by the box.

Parameters

• decomposition – How to decompose basis changing gates.
• dressing – Which side of the box to attach the dressing instructions.
• mode – Whether to add gates to prepare or measure in a given basis.
• ref – A unique identifier of this basis change. If None, it is set to mode.value.

__init__

Methods

Attributes