Struct QubitSized

pub struct QubitSized<T> { /* private fields */ }

Represents that a given type has a size that can be measured in terms of a number of qubits (e.g.: State).

Implementations

impl QubitSized<ProcessData>

pub fn apply(&self, state: &State) -> Result<State, String>

Applies this process to a quantum register with a given state, returning the new state of that register.

pub fn apply_to( &self, idx_qubits: &[usize], state: &State, ) -> Result<State, String>

Applies this process to the given qubits in a register with a given state, returning the new state of that register.

impl QubitSized<ProcessData>

pub fn new_pauli_channel<T: IntoPauliMixture>(data: T) -> Self

Returns a new Pauli channel, given a mixture of Pauli operators.

pub fn as_json(&self) -> String

Returns a serialization of this quantum process as a JSON object.

pub fn extend_one_to_n(&self, idx_qubit: usize, n_qubits: usize) -> Process

Returns a copy of this process that applies to registers of a given size.

pub fn extend_two_to_n( &self, idx_qubit1: usize, idx_qubit2: usize, n_qubits: usize, ) -> Process

Returns a copy of this process that applies to registers of a given size.

impl QubitSized<StateData>

pub fn new_mixed(n_qubits: usize) -> State

Returns a new mixed state on a given number of qubits. By convention, new mixed states start off in the “all-zeros” state, $\rho = \ket{00\cdots 0}\bra{00\cdots 0}$.

pub fn new_stabilizer(n_qubits: usize) -> State

Returns a new stabilizer state on a given number of qubits. By convention, new stabilizer states start off in the “all-zeros” state, $\left\langle Z_0, Z_1, \dots, Z_{n - 1} \right\rangle$.

pub fn new_pure(n_qubits: usize) -> State

Returns a new pure state on a given number of qubits. By convention, new pure states start off in the “all-zeros” state, $\ket{\psi} = \ket{00\cdots 0}$.

pub fn as_json(&self) -> String

Returns a serialization of this quantum state as a JSON object.

pub fn extend(&self, n_qubits: usize) -> State

Extends this state to be a state on n_qubits additional qubits. New qubits are added “to the right,” e.g.: $\left|\psi\right\rangle$ is extended to $\left|\psi 0\right\rangle$.

Example

let rho = State::new_mixed(2);
assert_eq!(5, rho.extend(3).get_n_qubits());

pub fn to_mixed(&self) -> State

Returns a copy of this state, represented as a mixed state.

pub fn get_tableau(&self) -> Option<&Tableau>

If the given state can be represented by a stabilizer tableau, returns that tableau.

impl<T> QubitSized<T>

pub fn get_n_qubits(&self) -> usize

Returns the number of qubits that this value relates to.

Trait Implementations

impl Add<&QubitSized<ProcessData>> for &Process

type Output = QubitSized<ProcessData>

The resulting type after applying the + operator.

fn add(self, rhs: &Process) -> Self::Output

Performs the + operation.

impl Add<&QubitSized<ProcessData>> for Process

type Output = QubitSized<ProcessData>

The resulting type after applying the + operator.

fn add(self, rhs: &Process) -> Self::Output

Performs the + operation.

impl Add<QubitSized<ProcessData>> for &Process

type Output = QubitSized<ProcessData>

The resulting type after applying the + operator.

fn add(self, rhs: Process) -> Self::Output

Performs the + operation.

impl<T: Clone> Clone for QubitSized<T>

fn clone(&self) -> QubitSized<T>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<T: Debug> Debug for QubitSized<T>

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

Formats the value using the given formatter.

impl<'de, T> Deserialize<'de> for QubitSized<T>

where T: Deserialize<'de>,

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Mul<&QubitSized<ProcessData>> for &Process

type Output = QubitSized<ProcessData>

The resulting type after applying the * operator.

fn mul(self, rhs: &Process) -> Self::Output

Performs the * operation.

impl Mul<&QubitSized<ProcessData>> for C64

type Output = QubitSized<ProcessData>

The resulting type after applying the * operator.

fn mul(self, channel: &Process) -> Self::Output

Performs the * operation.

impl Mul<&QubitSized<ProcessData>> for Process

type Output = QubitSized<ProcessData>

The resulting type after applying the * operator.

fn mul(self, rhs: &Process) -> Self::Output

Performs the * operation.

impl Mul<&QubitSized<ProcessData>> for f64

type Output = QubitSized<ProcessData>

The resulting type after applying the * operator.

fn mul(self, chanel: &Process) -> Self::Output

Performs the * operation.

impl Mul<QubitSized<ProcessData>> for &Process

type Output = QubitSized<ProcessData>

The resulting type after applying the * operator.

fn mul(self, rhs: Process) -> Self::Output

Performs the * operation.

impl Mul<QubitSized<ProcessData>> for C64

type Output = QubitSized<ProcessData>

The resulting type after applying the * operator.

fn mul(self, channel: Process) -> Self::Output

Performs the * operation.

impl Mul<QubitSized<ProcessData>> for f64

type Output = QubitSized<ProcessData>

The resulting type after applying the * operator.

fn mul(self, channel: Process) -> Self::Output

Performs the * operation.

impl<T> Serialize for QubitSized<T>

where T: Serialize,

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

where __S: Serializer,

Serialize this value into the given Serde serializer.