Struct HalfStateVector 

pub struct HalfStateVector {
    pub amps: Vec<HalfComplex>,
    pub n_qubits: usize,
    pub format: HalfFormat,
}

A state vector whose amplitudes are stored in a 16-bit format.

Uses half the memory of an f32 StateVector; conversions go through HalfStateVector::from_dense / HalfStateVector::to_dense.

Fields

amps: Vec<HalfComplex>

n_qubits: usize

format: HalfFormat

Implementations

impl HalfStateVector

pub fn from_dense(sv: &StateVector, format: HalfFormat) -> Self

Pack a dense f32 state vector into the chosen 16-bit format.

pub fn to_dense(&self) -> QuantumResult<StateVector>

Unpack back to a full-precision f32 StateVector.

Errors

Propagates the dense constructor’s qubit-count validation.

pub fn bytes(&self) -> usize

Memory footprint in bytes (4 bytes per amplitude vs 8 for f32).

Trait Implementations

impl Clone for HalfStateVector

fn clone(&self) -> HalfStateVector

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for HalfStateVector

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

Formats the value using the given formatter.