Module synthesis

Gate synthesis from unitary matrices

This module provides algorithms to decompose arbitrary unitary matrices into sequences of quantum gates, including:

• Single-qubit unitary decomposition (ZYZ, XYX, etc.)
• Two-qubit unitary decomposition (KAK/Cartan)
• General n-qubit synthesis using Cosine-Sine decomposition

Structs

SingleQubitDecomposition

Result of single-qubit decomposition

Functions

decompose_single_qubit_xyx

Decompose a single-qubit unitary into XYX rotations

decompose_single_qubit_zyz

Decompose a single-qubit unitary into ZYZ rotations

decompose_two_qubit_kak

Decompose a two-qubit unitary using KAK decomposition

identify_gate

Check if a unitary is close to a known gate

kak_to_gates

Convert KAK decomposition to gate sequence

single_qubit_gates

Convert single-qubit decomposition to gate sequence

synthesize_unitary

Synthesize an arbitrary unitary matrix into quantum gates

Type Aliases

KAKDecomposition

Result of two-qubit KAK decomposition (alias for CartanDecomposition)