Enum BreakCondition 

pub enum BreakCondition {
    GateIndex(usize),
    QubitState {
        qubit: usize,
        state: bool,
    },
    EntanglementThreshold {
        cut: usize,
        threshold: f64,
    },
    FidelityThreshold {
        target_state: Vec<Complex64>,
        threshold: f64,
    },
    ObservableThreshold {
        observable: String,
        threshold: f64,
        direction: ThresholdDirection,
    },
    CircuitDepth(usize),
    ExecutionTime(Duration),
}

Breakpoint condition types

Variants

GateIndex(usize)

Break at specific gate index

QubitState

Break when a qubit reaches a certain state

Fields

qubit: usize

state: bool

EntanglementThreshold

Break when entanglement entropy exceeds threshold

Fields

cut: usize

threshold: f64

FidelityThreshold

Break when fidelity with target state drops below threshold

Fields

target_state: Vec<Complex64>

threshold: f64

ObservableThreshold

Break when a Pauli observable expectation value crosses threshold

Fields

observable: String

threshold: f64

direction: ThresholdDirection

CircuitDepth(usize)

Break when circuit depth exceeds limit

ExecutionTime(Duration)

Break when execution time exceeds limit

Trait Implementations

impl Clone for BreakCondition

fn clone(&self) -> BreakCondition

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for BreakCondition

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for BreakCondition

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for BreakCondition

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

where __S: Serializer,

Serialize this value into the given Serde serializer.