qiskit.synthesis.synth_clifford_greedy

synth_clifford_greedy(clifford)

Decompose a Clifford operator into a QuantumCircuit based on the greedy Clifford compiler that is described in Appendix A of Bravyi, Hu, Maslov and Shaydulin.

This method typically yields better CX cost compared to the Aaronson-Gottesma method.

パラメータ

clifford (Clifford) – a clifford operator.

戻り値

a circuit implementation of the Clifford.

戻り値の型

QuantumCircuit

例外

QiskitError – if symplectic Gaussian elimination fails.

Reference:

1. Sergey Bravyi, Shaohan Hu, Dmitri Maslov, Ruslan Shaydulin, Clifford Circuit Optimization with Templates and Symbolic Pauli Gates, arXiv:2105.02291 [quant-ph]