Struct spinoza::circuit::QuantumCircuit

pub struct QuantumCircuit {
    pub transformations: Vec<QuantumTransformation>,
    pub state: State,
    pub quantum_registers_info: Vec<usize>,
    /* private fields */
}

A model of a Quantum circuit See https://en.wikipedia.org/wiki/Quantum_circuit

Fields

transformations: Vec<QuantumTransformation>

The list of operations to be applied to the State

state: State

The Quantum State to which transformations are applied

quantum_registers_info: Vec<usize>

The sizes of the provided quantum registers

Implementations

impl QuantumCircuit

pub fn new(registers: &mut [&mut QuantumRegister]) -> Self

Create a new QuantumCircuit from multiple QuantumRegisters

pub fn get_statevector(&self) -> &State

Get a reference to the Quantum State

pub fn inverse(&mut self)

Invert this circuit

pub fn measure(&mut self, target: usize)

Measure a single qubit

pub fn swap(&mut self, t0: usize, t1: usize)

Add a SWAP gate that swaps two qubits

pub fn x(&mut self, target: usize)

Add the X gate for a given target to the list of QuantumTransformations

pub fn y(&mut self, target: usize)

Add the Y gate for a given target to the list of QuantumTransformations

pub fn rx(&mut self, angle: Float, target: usize)

Add the Rx gate for a given target to the list of QuantumTransformations

pub fn cx(&mut self, control: usize, target: usize)

Add the CX gate for a given target qubit and control qubit to the list of QuantumTransformations

pub fn ccx(&mut self, control1: usize, control2: usize, target: usize)

Add the CCX gate for a given target qubit and two control qubits to the list of QuantumTransformations

pub fn h(&mut self, target: usize)

Add the Hadamard (H) gate for a given target qubit to the list of QuantumTransformations

pub fn ch(&mut self, control: usize, target: usize)

Add a controlled Hadamard gate for a given target qubit and a given control qubit to the list of QuantumTransformations

pub fn ry(&mut self, angle: Float, target: usize)

Add Ry gate for a given target qubit to the list of QuantumTransformations

pub fn cry(&mut self, angle: Float, control: usize, target: usize)

Add CRy gate for a given target qubit and a given control qubit to the list of QuantumTransformations

pub fn p(&mut self, angle: Float, target: usize)

Add Phase (P) gate for a given target qubit to the list of QuantumTransformations

pub fn cp(&mut self, angle: Float, control: usize, target: usize)

Add the Controlled Phase (CP) gate for a given target qubit and a given control qubit to the list of QuantumTransformations

pub fn cu( &mut self, theta: Float, phi: Float, lambda: Float, control: usize, target: usize )

Add the Controlled U gate for a given target qubit and a given control qubit to the list of QuantumTransformations

pub fn cy(&mut self, control: usize, target: usize)

Add the Controlled Y gate for a given target qubit and a given control qubit to the list of QuantumTransformations

pub fn crx(&mut self, angle: Float, control: usize, target: usize)

Add the Controlled Rx gate for a given target qubit and a given control qubit to the list of QuantumTransformations

pub fn z(&mut self, target: usize)

Add Z gate for a given target qubit to the list of QuantumTransformations

pub fn rz(&mut self, angle: Float, target: usize)

Add Rz gate for a given target qubit to the list of QuantumTransformations

pub fn crz(&mut self, angle: Float, control: usize, target: usize)

Add the Controlled Rz gate for a given target qubit and a given control qubit to the list of QuantumTransformations

pub fn u(&mut self, theta: Float, phi: Float, lambda: Float, target: usize)

Add the U gate for a given target to the list of QuantumTransformations

pub fn bit_flip_noise(&mut self, prob: Float, target: usize)

Add the bit flip noise gate for a given target qubit, given a probability

pub fn iqft(&mut self, targets: &[usize])

Add all transformations for an inverse Quantum Fourier Transform to the list of QuantumTransformations

pub fn append(&mut self, circuit: &QuantumCircuit, reg: &QuantumRegister)

Append a QuantumCircuit to the given register of this QuantumCircuit

pub fn c_append( &mut self, circuit: &QuantumCircuit, c: usize, reg: &QuantumRegister )

Append a QuantumCircuit to the given register of this QuantumCircuit

pub fn mc_append( &mut self, circuit: &QuantumCircuit, controls: &[usize], reg: &QuantumRegister )

Append a QuantumCircuit to the given register of this QuantumCircuit

pub fn unitary(&mut self, u: Unitary, target: usize)

Add a Unitary for a given target qubit to the list of QuantumTransformations

pub fn append_u(&mut self, u: Unitary, qr: &QuantumRegister)

Append a Unitary to a QuantumRegister

pub fn c_unitary(&mut self, u: Unitary, c: usize, t: usize)

Add a controlled Unitary for a given target qubit to the list of QuantumTransformations

pub fn c_append_u(&mut self, u: Unitary, c: usize, qr: &QuantumRegister)

Append a controlled Unitary to a QuantumRegister

pub fn add(&mut self, transformation: QuantumTransformation)

Add a given QuantumTransformation to the list of transformations

pub fn execute(&mut self)

Run the list of transformations against the State