Struct TensorNetwork 

pub struct TensorNetwork { /* private fields */ }

A tensor network representation of a quantum state

Implementations

impl TensorNetwork

pub fn new(num_qubits: usize) -> Self

Create a new tensor network representing the |0…0⟩ state

pub fn apply_gate( &mut self, gate_tensor: Tensor, qubit_index: usize, ) -> QuantRS2Result<()>

Apply a single-qubit gate to the network

pub fn apply_two_qubit_gate( &mut self, gate_tensor: Tensor, control_index: usize, target_index: usize, ) -> QuantRS2Result<()>

Apply a two-qubit gate to the network

pub fn contract_to_statevector(&self) -> QuantRS2Result<Vec<Complex64>>

Contract the entire network to produce a state vector

Trait Implementations

impl Clone for TensorNetwork

fn clone(&self) -> TensorNetwork

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl ContractableNetwork for TensorNetwork

fn contract_tensors( &mut self, tensor_id1: usize, tensor_id2: usize, ) -> QuantRS2Result<usize>

Contract two tensors in the network, returning the ID of the resulting tensor

fn optimize_contraction_order(&mut self) -> QuantRS2Result<()>

Optimize the contraction order of the network

impl Debug for TensorNetwork

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

Formats the value using the given formatter.