Struct GroverOperator 

pub struct GroverOperator { /* private fields */ }

Grover operator for amplitude amplification

Q = -A S_0 A† S_χ where:

• A is the state preparation operator
• S_0 flips the sign of the |0⟩ state
• S_χ is the oracle marking good states

Implementations

impl GroverOperator

pub const fn new(num_qubits: usize) -> Self

Create a new Grover operator

pub fn apply( &self, state: &mut Array1<Complex64>, oracle: &dyn AmplitudeOracle, ) -> Result<(), QuantRS2Error>

Apply one Grover iteration to the state

Trait Implementations

impl Clone for GroverOperator

fn clone(&self) -> GroverOperator

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for GroverOperator

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

Formats the value using the given formatter.