Struct MatterWave 

pub struct MatterWave {
    pub momentum: f64,
}

A lightweight matter-wave wrapper stored by momentum magnitude.

Fields

momentum: f64

Momentum magnitude in kilogram meters per second.

Implementations

impl MatterWave

pub fn from_momentum(momentum: f64) -> Option<MatterWave>

Creates a matter wave from a positive finite momentum magnitude.

pub fn from_mass_velocity(mass: f64, velocity: f64) -> Option<MatterWave>

Creates a matter wave from mass and velocity magnitude.

Examples

use use_quantum::{MatterWave, PLANCK_CONSTANT};

let wave = MatterWave::from_mass_velocity(2.0, 3.0).ok_or("expected valid inputs")?;

assert!((wave.wavelength().ok_or("expected wavelength")? - (PLANCK_CONSTANT / 6.0)).abs() < 1.0e-12);

pub fn wavelength(&self) -> Option<f64>

Returns the de Broglie wavelength in meters.

Trait Implementations

impl Clone for MatterWave

fn clone(&self) -> MatterWave

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for MatterWave

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

Formats the value using the given formatter.

impl PartialEq for MatterWave

fn eq(&self, other: &MatterWave) -> 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 Copy for MatterWave

impl StructuralPartialEq for MatterWave