MCXSynthesisNoAuxV24

class qiskit.transpiler.passes.synthesis.hls_plugins.MCXSynthesisNoAuxV24

Bases: HighLevelSynthesisPlugin

Synthesis plugin for a multi-controlled X gate based on the implementation for MCPhaseGate, which is in turn based on the paper by Vale et al. (2024).

See [1] for details.

This plugin name is :mcx.noaux_v24 which can be used as the key on an HLSConfig object to use this method with HighLevelSynthesis.

For a multi-controlled X gate with $k$ control qubits this synthesis method requires no additional clean auxiliary qubits. The synthesized circuit consists of $k + 1$ qubits.

References

1. Vale et. al., Circuit Decomposition of Multicontrolled Special Unitary Single-Qubit Gates, IEEE TCAD 43(3) (2024), arXiv:2302.06377

Methods

run