Enum QuantumPrecision 

pub enum QuantumPrecision {
    Half,
    Single,
    Double,
    Adaptive,
}

Precision levels for quantum computations

Variants

Half

Half precision (16-bit floats)

Single

Single precision (32-bit floats)

Double

Double precision (64-bit floats)

Adaptive

Adaptive precision (automatically selected)

Implementations

impl QuantumPrecision

pub fn memory_factor(&self) -> f64

Get memory usage factor relative to double precision

pub fn computation_factor(&self) -> f64

Get computational cost factor relative to double precision

pub fn typical_error(&self) -> f64

Get typical numerical error for this precision

pub fn is_sufficient_for_tolerance(&self, tolerance: f64) -> bool

Check if this precision is sufficient for the given error tolerance

pub fn higher_precision(&self) -> Option<QuantumPrecision>

Get the next higher precision level

pub fn lower_precision(&self) -> Option<QuantumPrecision>

Get the next lower precision level

Trait Implementations

impl Clone for QuantumPrecision

fn clone(&self) -> QuantumPrecision

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for QuantumPrecision

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for QuantumPrecision

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Hash for QuantumPrecision

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for QuantumPrecision

fn eq(&self, other: &QuantumPrecision) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Serialize for QuantumPrecision

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Copy for QuantumPrecision

impl Eq for QuantumPrecision

impl StructuralPartialEq for QuantumPrecision