Struct Circuit 

pub struct Circuit {
    pub num_qubits: usize,
    pub num_cbits: usize,
    pub operations: Vec<Operation>,
}

Intermediate Representation of a Quantum Circuit.

A Circuit consists of a sequence of operations and metadata about the number of qubits and classical bits required.

Fields

num_qubits: usize

Total number of qubits in the circuit.

num_cbits: usize

Total number of classical bits in the circuit.

operations: Vec<Operation>

Sequence of operations (gates, measurements, etc.).

Implementations

impl Circuit

pub fn new(num_qubits: usize, num_cbits: usize) -> Self

Creates a new empty circuit.

Arguments

• num_qubits - The number of qubits to allocate.
• num_cbits - The number of classical bits to allocate.

pub fn add_op(&mut self, op: Operation)

Adds an operation to the circuit.

pub fn validate(&self) -> Vec<String>

Validates the circuit and returns a list of warnings.

Checks:

• Presence of at least one measurement.

Trait Implementations

impl Clone for Circuit

fn clone(&self) -> Circuit

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Circuit

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

Formats the value using the given formatter.

impl Default for Circuit

fn default() -> Circuit

Returns the “default value” for a type.