Struct qdk_sim::Tableau

pub struct Tableau { /* private fields */ }

Represents a stabilizer group with logical dimension 1; that is, a single stabilizer state expressed in terms of the generators of its stabilizer group, and those generators of the Pauli group that anticommute with each stabilizer generator (colloquially, the destabilizers of the represented state).

Implementations

impl Tableau

pub fn new(n_qubits: usize) -> Self

Returns a new stabilizer tableau representing the $\ket{00\cdots 0}$ state of an $n$-qubit register.

impl Tableau

pub fn assert_meas(
    &self,
    idx_target: usize,
    expected: bool
) -> Result<(), String>

Asserts whether a hypothetical single-qubit $Z$-basis measurement would agree with an expected result.

If the assertion would pass, Ok(()) is returned, otherwise an Err describing the assertion failure is returned.

impl Tableau

pub fn apply_h_mut(&mut self, idx_target: usize)

Applies a Hadamard operation in-place to the given qubit.

pub fn apply_s_mut(&mut self, idx_target: usize)

Applies a phase operation ($S$) in-place to the given qubit.

pub fn apply_cnot_mut(&mut self, idx_control: usize, idx_target: usize)

Applies a controlled-NOT operation in-place, given control and target qubits.

pub fn apply_x_mut(&mut self, idx_target: usize)

Applies a Pauli $X$ operation in-place to the given qubit.

pub fn apply_s_adj_mut(&mut self, idx_target: usize)

Applies an adjoint phase operation ($S^{\dagger}$) in-place to the given qubit.

pub fn apply_y_mut(&mut self, idx_target: usize)

Applies a Pauli $Y$ operation in-place to the given qubit.

pub fn apply_z_mut(&mut self, idx_target: usize)

Applies a Pauli $Z$ operation in-place to the given qubit.

pub fn apply_swap_mut(&mut self, idx_1: usize, idx_2: usize)

Applies a SWAP operation in-place between two qubits.

pub fn meas_mut(&mut self, idx_target: usize) -> bool

Measures a single qubit in the Pauli $Z$-basis, returning the result, and updating the stabilizer tableau in-place.

Trait Implementations

impl Clone for Tableau

fn clone(&self) -> Tableau

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for Tableau

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for Tableau

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error> where
    __D: Deserializer<'de>, 

Deserialize this value from the given Serde deserializer.

impl Display for Tableau

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

Formats the value using the given formatter.

impl Serialize for Tableau

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

Serialize this value into the given Serde serializer.