circuit.cpp File Reference

#include "quantum/circuit.hpp"
#include <algorithm>
#include <cmath>
#include <cstdio>
#include <iostream>
#include <random>

Go to the source code of this file.

Namespaces
namespace	num

Functions
Circuit	num::bell_pair (int q0=0, int q1=1)
	Bell state |Phi+> = (|00> + |11>)/sqrt2 on qubits q0, q1.
Circuit	num::ghz_state (int n_qubits)
	n-qubit GHZ state (|00...0> + |11...1>)/sqrt2
Circuit	num::qft_circuit (int n_qubits)
	n-qubit Quantum Fourier Transform circuit Applied to |0...0> unless you prepend state-preparation gates.
void	num::print_state (const quantum::Statevector &sv, int n_qubits, real threshold=1e-6)
	Pretty-print a statevector, hiding amplitudes below threshold.