mis.pipeline.embedder

module

mis.pipeline.embedder

Tools to prepare the geometry (register) of atoms.

Classes

• BaseEmbedder — Abstract base class for all embedders.

• DefaultEmbedder — A simple embedder

• OptimizedEmbedder — An embedder using constrained optimization (via Sequential Least Squares Programming (SLSQP)) to find coordinates that respect device constrained after the DefaultEmbedder.

class

BaseEmbedder ()

Bases : ABC

Abstract base class for all embedders.

Prepares the geometry (register) of atoms based on the MISinstance. Returns a Register compatible with Pasqal/Pulser devices.

Methods

• embed — Creates a layout of atoms as the register.

method

embed (instance: MISInstance, config: SolverConfig, backend: BaseBackend) → Register

Creates a layout of atoms as the register.

Returns

• Register — The register.

class

DefaultEmbedder ()

Bases : BaseEmbedder

A simple embedder

Methods

• embed

method

embed (instance: MISInstance, config: SolverConfig, backend: BaseBackend) → Register

class

OptimizedEmbedder ()

Bases : BaseEmbedder

An embedder using constrained optimization (via Sequential Least Squares Programming (SLSQP)) to find coordinates that respect device constrained after the DefaultEmbedder.

We try at most 10 times to run the optimization to find a suitable embedding.

Methods

• embed

method

embed (instance: MISInstance, config: SolverConfig, backend: BaseBackend) → Register

Raises

• ValueError