Struct Embedding 

pub struct Embedding {
    pub chains: HashMap<usize, Vec<usize>>,
    pub qubit_to_variable: HashMap<usize, usize>,
}

Represents an embedding of logical variables onto physical qubits

Fields

chains: HashMap<usize, Vec<usize>>

Maps logical variable index to chain of physical qubits

qubit_to_variable: HashMap<usize, usize>

Reverse mapping: physical qubit to logical variable

Implementations

impl Embedding

pub fn new() -> Self

Create a new empty embedding

pub fn add_chain( &mut self, variable: usize, chain: Vec<usize>, ) -> IsingResult<()>

Add a chain for a logical variable

pub fn verify( &self, logical_edges: &[(usize, usize)], num_vars: usize, hardware: &HardwareGraph, ) -> IsingResult<()>

Verify the embedding is valid for given logical and hardware graphs

Trait Implementations

impl Clone for Embedding

fn clone(&self) -> Embedding

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for Embedding

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.