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HamiltonianLibrary

quantrs2_sim::trotter

Struct HamiltonianLibrary

pub struct HamiltonianLibrary;

Expand description

Create common Hamiltonians

Implementations§

impl HamiltonianLibrary

pub fn transverse_ising_1d( num_qubits: usize, j: f64, h: f64, periodic: bool, ) -> Result<Hamiltonian>

Transverse field Ising model: H = -J∑<ij> Z_i Z_j - h∑_i X_i

pub fn heisenberg_1d( num_qubits: usize, j: f64, delta: f64, periodic: bool, ) -> Result<Hamiltonian>

Heisenberg model: H = J∑<ij> (X_i X_j + Y_i Y_j + Δ Z_i Z_j)

pub fn xy_model( num_qubits: usize, j: f64, periodic: bool, ) -> Result<Hamiltonian>

XY model: H = J∑<ij> (X_i X_j + Y_i Y_j)

Auto Trait Implementations§

impl Freeze for HamiltonianLibrary

impl RefUnwindSafe for HamiltonianLibrary

impl Send for HamiltonianLibrary

impl Sync for HamiltonianLibrary

impl Unpin for HamiltonianLibrary

impl UnsafeUnpin for HamiltonianLibrary

impl UnwindSafe for HamiltonianLibrary

Blanket Implementations§

impl<T> Any for T
where T: 'static + ?Sized,

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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where T: ?Sized,

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Immutably borrows from an owned value. Read more

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fn borrow_mut(&mut self) -> &mut T

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impl<T> From<T> for T

fn from(t: T) -> T

Returns the argument unchanged.

impl<T, U> Into<U> for T
where U: From<T>,

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Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

impl<T> IntoEither for T

fn into_either(self, into_left: bool) -> Either<Self, Self>

Converts self into a Left variant of Either<Self, Self> if into_left is true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more

fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
where F: FnOnce(&Self) -> bool,

Converts self into a Left variant of Either<Self, Self> if into_left(&self) returns true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more

impl<T> Pointable for T

const ALIGN: usize

The alignment of pointer.

type Init = T

The type for initializers.

unsafe fn init(init: <T as Pointable>::Init) -> usize

Initializes a with the given initializer. Read more

unsafe fn deref<'a>(ptr: usize) -> &'a T

Dereferences the given pointer. Read more

unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T

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unsafe fn drop(ptr: usize)

Drops the object pointed to by the given pointer. Read more

impl<T> Same for T

type Output = T

Should always be Self

impl<SS, SP> SupersetOf<SS> for SP
where SS: SubsetOf<SP>,

fn to_subset(&self) -> Option<SS>

The inverse inclusion map: attempts to construct self from the equivalent element of its superset. Read more

fn is_in_subset(&self) -> bool

Checks if self is actually part of its subset T (and can be converted to it).

fn to_subset_unchecked(&self) -> SS

Use with care! Same as self.to_subset but without any property checks. Always succeeds.

fn from_subset(element: &SS) -> SP

The inclusion map: converts self to the equivalent element of its superset.

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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.

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Performs the conversion.

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fn vzip(self) -> V