JesusCastroFernandez

```python
import numpy as np
from qutip import *

# Definir los estados de la base
up = basis(2, 0)
down = basis(2, 1)

# Definir los operadores de Pauli
sigma_x = sigmax()

JesusCastroFernandez

from qiskit import QuantumCircuit, Aer, execute
from qiskit.aqua import QuantumInstance
from qiskit.aqua.algorithms import Shor

number_to_factor = 15

backend = Aer.get_backend('qasm_simulator')
quantum_instance = QuantumInstance(backend)

shor = Shor(quantum_instance=quantum_instance)

JesusCastroFernandez

from qiskit import QuantumCircuit, execute, Aer

def deutsch_jozsa_oracle(n):
    oracle_qc = QuantumCircuit(n+1)
    b_str = format(7, f'0{n}b')
    for qubit_idx in range(n):
        if b_str[qubit_idx] == '1':
            oracle_qc.x(qubit_idx)
    oracle_qc.x(n)
    for qubit_idx in range(n):

JesusCastroFernandez

open Microsoft.Quantum.Diagnostics;

operation DeutschJozsaAlgorithm (f : ((Qubit[], Qubit) => Unit is Adj)) : Bool {
    using (register = Qubit[2]) {
        // Prepare the initial state.
        H(register[0]);
        X(register[1]);
        H(register[1]);

        // Apply the oracle.

JesusCastroFernandez

open Microsoft.Quantum.Diagnostics;
open Microsoft.Quantum.Search;

operation GroverSearchStructured() : Unit {
    // Define the list to search.
    let markedElements = [(0, 1), (1, 0), (1, 1)];

    // Define the number of qubits needed to represent the list.
    let nQubits = 2;

JesusCastroFernandez

open Microsoft.Quantum.Diagnostics;
open Microsoft.Quantum.Search;

operation GroverSearch() : Unit {
    // Define the list to search.
    let markedElements = [1, 3];

    // Define the number of qubits needed to represent the list.
    let nQubits = 2;

JesusCastroFernandez

open Microsoft.Quantum.Chemistry;

operation HydrogenMolecule() : Unit {
    // Define the molecular Hamiltonian.
    let hamiltonian = Hydrogen();

    // Allocate qubits.
    using (qubits = Qubit[hamiltonian.NSpinOrbitals]) {
        // Prepare the initial state.
        PrepareAndMeasureGroundState(hamiltonian, qubits);

JesusCastroFernandez

open Microsoft.Quantum.Primitive;

operation SimpleQuantumProgram() : Unit {
    // Allocate two qubits.
    using (qubits = Qubit[2]) {
        // Apply a Hadamard gate to the first qubit.
        H(qubits[0]);

        // Apply a CNOT gate between the first and second qubits.
        CNOT(qubits[0], qubits[1]);

JesusCastroFernandez

import numpy as np
from qiskit import QuantumCircuit, Aer, execute

def grovers_algorithm():
    # Definir el número de qubits y el número de iteraciones
    n = 2
    iterations = 2

    # Inicializar los qubits y el oráculo
    qc = QuantumCircuit(n + 1, n)

JesusCastroFernandez

from qiskit import QuantumCircuit, Aer, execute
from qiskit.aqua import QuantumInstance
from qiskit.aqua.algorithms import Shor

n = 15
a = 2

backend = Aer.get_backend('qasm_simulator')
quantum_instance = QuantumInstance(backend, shots=1024)