qiskit.transpiler.preset_passmanagers.common.generate_unroll_3q

generate_unroll_3q(target, basis_gates=None, approximation_degree=None, unitary_synthesis_method='default', unitary_synthesis_plugin_config=None, hls_config=None)

Generate an unroll >3q PassManager

Parameters

• target (Target) – the Target object representing the backend
• basis_gates (list) – A list of str gate names that represent the basis gates on the backend target
• approximation_degree (float) – The heuristic approximation degree to use. Can be between 0 and 1.
• unitary_synthesis_method (str) – The unitary synthesis method to use
• unitary_synthesis_plugin_config (dict) – The optional dictionary plugin configuration, this is plugin specific refer to the specified plugin’s documentation for how to use.
• hls_config (HLSConfig) – An optional configuration class to use for HighLevelSynthesis pass. Specifies how to synthesize various high-level objects.

Returns

The unroll 3q or more pass manager

Return type

PassManager