circuit_knitting.cutting.cutqc.reconstruct_full_distribution

reconstruct_full_distribution(circuit, subcircuit_instance_probabilities, cuts, num_threads=1)[source]

Reconstruct the full probabilities from the subcircuit evaluations.

Deprecated since version 0.7.0: The function circuit_knitting.cutting.cutqc.wire_cutting.reconstruct_full_distribution() is deprecated as of circuit-knitting-toolbox 0.7.0. It will be removed no sooner than CKT v0.8.0. Use the wire cutting or automated cut-finding functionality in the circuit_knitting.cutting package.

Parameters:

  • circuit (QuantumCircuit) – The original full circuit

  • subcircuit_instance_probabilities (dict[int, dict[int, ndarray]]) – The probability vectors from each of the subcircuit instances, as output by the _run_subcircuits function

  • num_threads (int) – The number of threads to use to parallelize the recomposing

Return type:

ndarray

Returns:

The reconstructed probability vector