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QAOAAngleOptimizer

qualia_core_db::solvers::quantum_optimizers

Struct QAOAAngleOptimizer

#[repr(C)]pub struct QAOAAngleOptimizer {
    pub angles: QAOAAngles,
    pub angle_updates: QAOAAngles,
    pub cost_history: [f64; 50],
    pub gradients: QAOAAngles,
    pub depth: u8,
    pub config: SolverConfig,
    pub solver_state: SolverState,
}

Expand description

QAOA angle optimizer for quantum approximate optimization

Fields§

§angles: QAOAAngles

Current angle parameters (β, γ pairs)

§angle_updates: QAOAAngles

Angle updates

§cost_history: [f64; 50]

Cost function history

§gradients: QAOAAngles

Gradient estimates

§depth: u8

Current depth

§config: SolverConfig

Solver configuration

§solver_state: SolverState

Solver state

Implementations§

impl QAOAAngleOptimizer

pub fn new(depth: u8, config: SolverConfig) -> Self

Create new QAOA angle optimizer

pub fn optimize<F>( &mut self, f: &F, initial_angles: QAOAAngles, ) -> SolverResult<QuantumOptimizerState>
where F: QuantumCostFunction,

Optimize QAOA angles using gradient-based method

pub fn get_angles(&self) -> QAOAAngles

Get optimized angles

pub fn get_gradients(&self) -> QAOAAngles

Get gradient information

Trait Implementations§

impl Default for QAOAAngleOptimizer

fn default() -> Self

Returns the “default value” for a type. Read more

Auto Trait Implementations§

impl Freeze for QAOAAngleOptimizer

impl RefUnwindSafe for QAOAAngleOptimizer

impl Send for QAOAAngleOptimizer

impl Sync for QAOAAngleOptimizer

impl Unpin for QAOAAngleOptimizer

impl UnsafeUnpin for QAOAAngleOptimizer

impl UnwindSafe for QAOAAngleOptimizer

Blanket Implementations§

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