circuit

The quark.circuit module provides tools for constructing, visualizing, and transpiling quantum circuits.

Modules:

Name	Description
backend	This module contains the Backend class, which processes superconducting chip information into an undirected graph representation. It also supports the creation of custom undirected graphs to serve as virtual chips.
basepasses	This module contains the TranspilerPass class, an abstract base class for defining transpiler passes that transform or optimize quantum circuits. Subclasses must implement the run method to process QuantumCircuit objects.
dag	Tools for converting between directed acyclic graphs (DAGs) and quantum circuits
decompose	Some common decomposition methods for two-qubit and three-qubit gates.
layout	This module contains the Layout class, which is designed to select suitable layouts
matrix	The matrices corresponding to single-qubit, two-qubit and three-qubit gates.
optimize	This module contains the GateCompressor class, which is designed to optimize quantum circuits by
quantumcircuit	This module contains the QuantumCircuit class, which offers an intuitive interface for designing, visualizing,
quantumcircuit_helpers	The module contains some tools for quantumcircuit.
routing	A toolkit for the SABRE algorithm.
schedule	A toolkit for applying dynamical decoupling (DD) sequences to quantum circuits.
translate	Translate single- and two-qubit gates in the quantum circuit into basis gates.
transpiler	This module contains the Transpiler class, which is designed to convert quantum circuits into formats that are more suitable for execution on hardware backends
utils	A toolkit for KAK and U3 decompositions.