Struct NoiseModel 

pub struct NoiseModel {
    pub single_qubit_errors: HashMap<usize, f64>,
    pub two_qubit_errors: HashMap<(usize, usize), f64>,
    pub t1_times: HashMap<usize, f64>,
    pub t2_times: HashMap<usize, f64>,
    pub readout_fidelities: HashMap<usize, f64>,
    pub gate_times: HashMap<String, f64>,
    pub crosstalk_matrix: Option<Vec<Vec<f64>>>,
}

Noise model for quantum devices

Fields

single_qubit_errors: HashMap<usize, f64>

Single-qubit gate error rates (per qubit)

two_qubit_errors: HashMap<(usize, usize), f64>

Two-qubit gate error rates (per qubit pair)

t1_times: HashMap<usize, f64>

T1 coherence times (microseconds)

t2_times: HashMap<usize, f64>

T2 coherence times (microseconds)

readout_fidelities: HashMap<usize, f64>

Readout fidelities

gate_times: HashMap<String, f64>

Gate execution times (nanoseconds)

crosstalk_matrix: Option<Vec<Vec<f64>>>

Crosstalk matrix

Implementations

impl NoiseModel

pub fn new() -> Self

Create a new empty noise model

pub fn uniform(num_qubits: usize) -> Self

Create a uniform noise model for testing

pub fn ibm_like(num_qubits: usize) -> Self

Create a realistic noise model based on IBM devices

pub fn single_qubit_error(&self, qubit: usize) -> f64

Get error rate for a single-qubit gate

pub fn two_qubit_error(&self, q1: usize, q2: usize) -> f64

Get error rate for a two-qubit gate

pub fn t1_time(&self, qubit: usize) -> f64

Get T1 time for a qubit

pub fn t2_time(&self, qubit: usize) -> f64

Get T2 time for a qubit

pub fn gate_time(&self, gate_name: &str) -> f64

Get gate execution time

pub fn gate_error_probability(&self, gate: &dyn GateOp) -> f64

Calculate error probability for a gate

Trait Implementations

impl Clone for NoiseModel

fn clone(&self) -> NoiseModel

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for NoiseModel

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

Formats the value using the given formatter.

impl Default for NoiseModel

fn default() -> Self

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for NoiseModel

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for NoiseModel

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.