repo stringclasses 885
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https://github.com/GabrielPontolillo/Quantum_Algorithm_Implementations | GabrielPontolillo | from qiskit import QuantumCircuit
def create_bell_pair():
qc = QuantumCircuit(2)
qc.h(1)
qc.cx(1, 0)
return qc
def encode_message(qc, qubit, msg):
if len(msg) != 2 or not set([0,1]).issubset({0,1}):
raise ValueError(f"message '{msg}' is invalid")
if msg[1] == "1":
#... |
https://github.com/qiskit-community/qiskit-translations-staging | qiskit-community | from qiskit import QuantumRegister, ClassicalRegister, QuantumCircuit
q = QuantumRegister(1)
c = ClassicalRegister(1)
qc = QuantumCircuit(q, c)
qc.h(q)
qc.measure(q, c)
qc.draw(output='mpl', style={'backgroundcolor': '#EEEEEE'}) |
https://github.com/tuf65651/quantum-research | tuf65651 | # %matplotlib inline
# Importing standard Qiskit libraries and configuring account
from qiskit import QuantumCircuit, QuantumRegister, ClassicalRegister, execute, Aer, IBMQ
from qiskit.compiler import transpile, assemble
from qiskit.tools.jupyter import *
from qiskit.visualization import *
from datetime import da... |
https://github.com/tstopa/Qiskit_for_high_schools | tstopa | import qiskit
from qiskit import Aer
from qiskit.aqua.algorithms import Shor
N=15
shor = Shor(N)
backend = Aer.get_backend('qasm_simulator')
result = shor.run(backend)
print("The factors of {} computed by the Shor's algorithm: {}.".format(N, result['factors'][0]))
from qiskit.aqua.algorithms import Gr... |
https://github.com/qiskit-community/qiskit-translations-staging | qiskit-community | from qiskit import *
from qiskit.visualization import plot_histogram
# quantum circuit to make a Bell state
bell = QuantumCircuit(2, 2)
bell.h(0)
bell.cx(0, 1)
meas = QuantumCircuit(2, 2)
meas.measure([0,1], [0,1])
# execute the quantum circuit
backend = BasicAer.get_backend('qasm_simulator') # the dev... |
https://github.com/qiskit-community/qiskit-pocket-guide | qiskit-community | from qiskit.circuit.library import CCXGate
toffoli = CCXGate()
print(toffoli.num_ctrl_qubits)
toffoli = CCXGate()
toffoli.ctrl_state = 2
toffoli.definition.draw()
from qiskit import QuantumCircuit
import math
p16_qc = QuantumCircuit(1)
p16_qc.p(math.pi/16, 0)
p16_gate = p16_qc.to_gate()
p16_gat... |
https://github.com/qiskit-community/qiskit-translations-staging | qiskit-community | from qiskit import QuantumCircuit
from qiskit.quantum_info import Statevector
from qiskit.visualization import plot_bloch_multivector
qc = QuantumCircuit(2)
qc.h(0)
qc.x(1)
state = Statevector(qc)
plot_bloch_multivector(state) |
https://github.com/qiskit-community/qiskit-translations-staging | qiskit-community | from qiskit import QuantumRegister, ClassicalRegister, QuantumCircuit
qr = QuantumRegister(3, 'q')
anc = QuantumRegister(1, 'ancilla')
cr = ClassicalRegister(3, 'c')
qc = QuantumCircuit(qr, anc, cr)
qc.x(anc[0])
qc.h(anc[0])
qc.h(qr[0:3])
qc.cx(qr[0:3], anc[0])
qc.h(qr[0:3])
qc.barrier(qr)
qc.measure(qr,... |
https://github.com/LeanderThiessen/antisymmetrization-circuit | LeanderThiessen | #General Imports
import numpy as np
import matplotlib.pyplot as plt
import time
from itertools import product,permutations
from string import ascii_lowercase as asc
import warnings
warnings.filterwarnings("ignore", category=DeprecationWarning)
#Qiskit Imports
from qiskit import QuantumCircuit, QuantumRegist... |
https://github.com/qiskit-community/qiskit-translations-staging | qiskit-community | from qiskit import QuantumCircuit
from qiskit.providers.fake_provider import FakeManilaV2
from qiskit import transpile
from qiskit.tools.visualization import plot_histogram
# Get a fake backend from the fake provider
backend = FakeManilaV2()
# Create a simple circuit
circuit = QuantumCircuit(3)
circuit.h(... |
https://github.com/a24l/IBM_Qiskit_QGSS | a24l | import numpy as np
import matplotlib.pyplot as plt
plt.rcParams.update({'font.size': 16}) # enlarge matplotlib fonts
# Import qubit states Zero (|0>) and One (|1>), Pauli operators (X, Y, Z), and the identity operator (I)
from qiskit.opflow import Zero, One, X, Y, Z, I
# Returns the XXX Heisenberg model for 3... |
https://github.com/2lambda123/Qiskit-qiskit | 2lambda123 | # This code is part of Qiskit.
#
# (C) Copyright IBM 2017, 2018.
#
# This code is licensed under the Apache License, Version 2.0. You may
# obtain a copy of this license in the LICENSE.txt file in the root directory
# of this source tree or at http://www.apache.org/licenses/LICENSE-2.0.
#
# Any modifications or... |
https://github.com/1chooo/Quantum-Oracle | 1chooo | from qiskit import QuantumRegister, ClassicalRegister, QuantumCircuit
qrx = QuantumRegister(3, 'x')
qry = QuantumRegister(1, 'y')
cr = ClassicalRegister(3, 'c')
qc = QuantumCircuit(qrx, qry, cr)
qc.h(qrx)
qc.x(qry)
qc.h(qry)
qc.barrier()
qc.x(qry)
qc.barrier()
qc.h(qrx)
qc.h(qry)
qc.measure(qrx, cr)
... |
https://github.com/Z-928/Bugs4Q | Z-928 | from qiskit import *
qc = QuantumCircuit(2)
qc.h(i)
qc.crz (PI/4, 0, 1)
|
https://github.com/qiskit-community/qiskit-translations-staging | qiskit-community | from qiskit import QuantumCircuit
from qiskit.quantum_info import Statevector
from qiskit.visualization import plot_bloch_multivector
qc = QuantumCircuit(2)
qc.h(0)
qc.x(1)
state = Statevector(qc)
plot_bloch_multivector(state) |
https://github.com/qiskit-community/qiskit-translations-staging | qiskit-community | import numpy as np
from qiskit import QuantumCircuit
from qiskit.quantum_info import DensityMatrix
from qiskit.visualization import plot_state_hinton
qc = QuantumCircuit(2)
qc.h([0, 1])
qc.cz(0,1)
qc.ry(np.pi/3 , 0)
qc.rx(np.pi/5, 1)
state = DensityMatrix(qc)
plot_state_hinton(state, title="New Hinton Plo... |
https://github.com/qiskit-community/qiskit-translations-staging | qiskit-community | from qiskit import QuantumCircuit
top = QuantumCircuit(1)
top.x(0);
bottom = QuantumCircuit(2)
bottom.cry(0.2, 0, 1);
tensored = bottom.tensor(top)
tensored.draw('mpl') |
https://github.com/jonasmaziero/computacao_quantica_qiskit | jonasmaziero | pip install qiskit
import qiskit
qiskit.__qiskit_version__
pip install qiskit-ibm-runtime
from qiskit_ibm_runtime import QiskitRuntimeService
QiskitRuntimeService.save_account(channel="ibm_quantum", token="463bc61b55d82149a7ec719c9e89eeb8bc80a916eac5331f2d98fc35be2b4650af627d457593b0050910aa0bd4a0f1e3a8361... |
https://github.com/shesha-raghunathan/DATE2019-qiskit-tutorial | shesha-raghunathan | from initialize import *
my_algorithm = initialize(circuit_name = 'demo', qubit_number=2, bit_number=2, backend = 'local_qasm_simulator', shots = 1024)
#Append sequence of gates to the quantum circuit.
#For each gate, the qubits on which it is acting must be specified along with other gate-dependent parameter... |
https://github.com/noamsgl/IBMAscolaChallenge | noamsgl | import matplotlib.pyplot as plt
import pandas as pd
import seaborn as sns
import numpy as np
filepath = "../datasets/universal_error/ThermalOnly/U3_12.csv"
df = pd.read_csv(filepath)
# reorder columns
df = df[['theta', 'phi', 'lam', 'E', 'depol_prob', 't1', 't2', 'p0_0', 'p0_1', 'p1_0', 'p1_1']]
# filter ou... |
https://github.com/Simultonian/hamilutor-qiskit | Simultonian | from qiskit import QuantumCircuit
from ..grouping.bitwise import Bitwise
from .group_trotter import generic
from ..ordering import lexico
def bitwise_simple(
h: dict[str, float], t: float = 1.0, reps: int = 1
) -> QuantumCircuit:
"""
Takes in a Hamiltonian and constructs the simple Trotteriz... |
https://github.com/BOBO1997/osp_solutions | BOBO1997 | import numpy as np
import matplotlib.pyplot as plt
import itertools
from pprint import pprint
import pickle
import time
import datetime
# Import qubit states Zero (|0>) and One (|1>), and Pauli operators (X, Y, Z)
from qiskit.opflow import Zero, One, I, X, Y, Z
from qiskit import QuantumCircuit, QuantumRegis... |
https://github.com/bagmk/qiskit-quantum-state-classifier | bagmk | |
https://github.com/qiskit-community/qiskit-translations-staging | qiskit-community | import numpy as np
from qiskit import QuantumCircuit
from qiskit.quantum_info import DensityMatrix
from qiskit.visualization import plot_state_hinton
qc = QuantumCircuit(2)
qc.h([0, 1])
qc.cz(0,1)
qc.ry(np.pi/3 , 0)
qc.rx(np.pi/5, 1)
state = DensityMatrix(qc)
plot_state_hinton(state, title="New Hinton Plo... |
https://github.com/jonasmaziero/computacao_quantica_qiskit | jonasmaziero | from qiskit.circuit import Parameter
from qiskit import QuantumCircuit
theta = Parameter('$\\theta$')
chsh_circuits_no_meas = QuantumCircuit(2)
chsh_circuits_no_meas.h(0)
chsh_circuits_no_meas.cx(0, 1)
chsh_circuits_no_meas.ry(theta, 0)
chsh_circuits_no_meas.draw('mpl')
import numpy as np
number_of_pha... |
https://github.com/IceKhan13/QiskitFlow | IceKhan13 | '''
This is a implementation of the quantum teleportation algorithm
'''
from qiskit import *
from qiskit.visualization import plot_histogram
import os, shutil, numpy
from matplotlib.pyplot import plot, draw, show
LaTex_folder_Quantum_Teleportation = str(os.getcwd())+'/Latex_quantum_gates/Quantum_Teleportatio... |
https://github.com/qiskit-community/qiskit-translations-staging | qiskit-community | from qiskit import QuantumRegister, ClassicalRegister, QuantumCircuit
from qiskit.tools.visualization import circuit_drawer
q = QuantumRegister(1)
c = ClassicalRegister(1)
qc = QuantumCircuit(q, c)
qc.h(q)
qc.measure(q, c)
circuit_drawer(qc, output='mpl', style={'backgroundcolor': '#EEEEEE'}) |
https://github.com/mgg39/qiskit-networks | mgg39 | # -*- coding: utf-8 -*-
# This code is part of Qiskit.
#
# (C) Copyright IBM 2017.
#
# This code is licensed under the Apache License, Version 2.0. You may
# obtain a copy of this license in the LICENSE.txt file in the root directory
# of this source tree or at http://www.apache.org/licenses/LICENSE-2.0.
#
#... |
https://github.com/qiskit-community/qiskit-translations-staging | qiskit-community | from qiskit import QuantumRegister, ClassicalRegister, QuantumCircuit
qr = QuantumRegister(3, 'q')
anc = QuantumRegister(1, 'ancilla')
cr = ClassicalRegister(3, 'c')
qc = QuantumCircuit(qr, anc, cr)
qc.x(anc[0])
qc.h(anc[0])
qc.h(qr[0:3])
qc.cx(qr[0:3], anc[0])
qc.h(qr[0:3])
qc.barrier(qr)
qc.measure(qr,... |
https://github.com/baronefr/perceptron-dqa | baronefr |
# ====================================================
# Quantum Information and Computing exam project
#
# UNIPD Project | AY 2022/23 | QIC
# group : Barone, Coppi, Zinesi
# ----------------------------------------------------
# > description |
#
# class setup... |
https://github.com/usamisaori/quantum-expressibility-entangling-capability | usamisaori | import numpy as np
import qiskit
from qiskit import QuantumCircuit
import matplotlib.pyplot as plt
from qiskit.circuit import QuantumCircuit, Parameter
import warnings
warnings.filterwarnings('ignore')
theta = Parameter("θ")
phi = Parameter("φ")
lamb = Parameter("λ")
def sampleCircuitA(layer=1, qubits... |
https://github.com/hritiksauw199/Qiskit-textbook-solutions | hritiksauw199 | #initialization
import matplotlib.pyplot as plt
import numpy as np
import math
# importing Qiskit
from qiskit import IBMQ, Aer, transpile, assemble
from qiskit import QuantumCircuit, ClassicalRegister, QuantumRegister
# import basic plot tools
from qiskit.visualization import plot_histogram
def qft_dagge... |
https://github.com/swe-bench/Qiskit__qiskit | swe-bench | # This code is part of Qiskit.
#
# (C) Copyright IBM 2020.
#
# This code is licensed under the Apache License, Version 2.0. You may
# obtain a copy of this license in the LICENSE.txt file in the root directory
# of this source tree or at http://www.apache.org/licenses/LICENSE-2.0.
#
# Any modifications or deriv... |
https://github.com/qiskit-community/qiskit-translations-staging | qiskit-community | from qiskit import QuantumCircuit
qc = QuantumCircuit(12)
for idx in range(5):
qc.h(idx)
qc.cx(idx, idx+5)
qc.cx(1, 7)
qc.x(8)
qc.cx(1, 9)
qc.x(7)
qc.cx(1, 11)
qc.swap(6, 11)
qc.swap(6, 9)
qc.swap(6, 10)
qc.x(6)
qc.draw('mpl') |
https://github.com/qiskit-community/qiskit-translations-staging | qiskit-community | from qiskit import QuantumCircuit, execute
from qiskit.visualization import plot_error_map
from qiskit.providers.fake_provider import FakeVigoV2
backend = FakeVigoV2()
plot_error_map(backend) |
https://github.com/indian-institute-of-science-qc/qiskit-aakash | indian-institute-of-science-qc | # This code is part of Qiskit.
#
# (C) Copyright IBM 2017, 2019.
#
# This code is licensed under the Apache License, Version 2.0. You may
# obtain a copy of this license in the LICENSE.txt file in the root directory
# of this source tree or at http://www.apache.org/licenses/LICENSE-2.0.
#
# Any modifications or... |
https://github.com/googlercolin/Qiskit-Course | googlercolin | # !pip install -r 'requirements.txt' --quiet
import numpy as np
import torch
from torchvision.transforms import ToTensor
from torch import no_grad
from torchvision import datasets
import torch.optim as optim
from torch.nn import (Module, Conv2d, Linear, Dropout2d, NLLLoss, MaxPool2d, Flatten, Sequential, ReL... |
https://github.com/Keerthiraj-Nagaraj/IBM-quantum-challenge-2020 | Keerthiraj-Nagaraj | from qiskit import QuantumCircuit
from qiskit.providers.ibmq.job import IBMQJob
from typing import Callable, Union
from qiskit.circuit.library import CXGate
from qc_grader.grade import prepare_solver, prepare_circuit, grade_job, submit_job
criteria: dict = {
'max_qubits': 28,
'min_cost': 100,
... |
https://github.com/jonasmaziero/computacao_quantica_qiskit | jonasmaziero | %run init.ipynb
rx,ry,rz = symbols('r_x r_y r_z')
rho1qb = (1/2)*(id(2) + rx*pauli(1) + ry*pauli(2) + rz*pauli(3))
rho1qb
pI,pX,pZ,pY = symbols('p_I p_X p_Z p_Y')
K0 = sqrt(pI)*id(2); K1 = sqrt(pX)*pauli(1); K2 = sqrt(pZ)*pauli(3); K3 = sqrt(pY)*pauli(2)
rho_p = K0*rho1qb*K0 + K1*rho1qb*K1 + K2*rho1qb*K2 + ... |
https://github.com/qiskit-community/qiskit-translations-staging | qiskit-community | import torch
from qiskit.utils import algorithm_globals
algorithm_globals.random_seed = 123456
_ = torch.manual_seed(123456) # suppress output
import numpy as np
num_dim = 2
num_discrete_values = 8
num_qubits = num_dim * int(np.log2(num_discrete_values))
from scipy.stats import multivariate_normal
c... |
https://github.com/qiskit-community/qiskit-translations-staging | qiskit-community | from qiskit import QuantumCircuit, QuantumRegister
from qiskit.circuit.library.standard_gates import HGate
qc1 = QuantumCircuit(2)
qc1.x(0)
qc1.h(1)
custom = qc1.to_gate().control(2)
qc2 = QuantumCircuit(4)
qc2.append(custom, [0, 3, 1, 2])
qc2.draw('mpl') |
https://github.com/AasthaShayla/Qiskit-Teleportation | AasthaShayla | from qiskit import *
IBMQ.load_account()
cr=ClassicalRegister(2)
qr=QuantumRegister(2)
circuit=QuantumCircuit(qr,cr)
%matplotlib inline
circuit.draw()
circuit.h(qr[0])
circuit.draw(output='mpl')
circuit.cx(qr[0],qr[1])
circuit.draw(output='mpl')
circuit.measure(qr,cr)
circuit.draw()
s... |
https://github.com/PabloMartinezAngerosa/QAOA-uniform-convergence | PabloMartinezAngerosa | from tsp_qaoa import test_solution
from qiskit.visualization import plot_histogram
import networkx as nx
import numpy as np
import json
import csv
# Array of JSON Objects
header = ['p', 'state', 'probability', 'mean']
length_p = 10
with open('qaoa_multiple_p.csv', 'w', encoding='UTF8') as f:
writer = ... |
https://github.com/HuangJunye/Qiskit-for-GameDev | HuangJunye | -- our API object
q_command = {}
q_command.tools_placed = false
q_command.game_running_time = 0
q_command.block_pos = {}
q_command.circuit_specs = {} -- dir_str, pos, num_wires, num_columns, is_on_grid
q_command.circuit_specs.pos = {} -- x, y, z
function q_command:create_qasm_for_node(circuit_node_pos, wir... |
https://github.com/WhenTheyCry96/qiskitHackathon2022 | WhenTheyCry96 | %load_ext autoreload
%autoreload 2
import os
import warnings
import numpy as np
import pyEPR as epr
import qiskit_metal as metal
from collections import OrderedDict
import scqubits as scq
from scipy.constants import c, h, pi, hbar, e
from qiskit_metal import designs, draw, MetalGUI, Dict, Headings
from qis... |
https://github.com/purvi1508/Quantum_Computing_Fundamentals | purvi1508 | !pip install qiskit
!pip install pylatexenc
import qiskit
import pylatexenc
from qiskit import *
from pylatexenc import *
qr= QuantumRegister(2)
#quantum register is a system comprising multiple qubits
cr= ClassicalRegister(2)
circuit = QuantumCircuit(qr,cr)
%matplotlib inline
import matplotl... |
https://github.com/shesha-raghunathan/DATE2019-qiskit-tutorial | shesha-raghunathan | import qiskit
qr = qiskit.QuantumRegister(1)
cr = qiskit.ClassicalRegister(1)
program = qiskit.QuantumCircuit(qr, cr)
program.measure(qr,cr)
job = qiskit.execute( program, qiskit.BasicAer.get_backend('qasm_simulator') )
print( job.result().get_counts() )
qiskit.IBMQ.load_accounts()
backend = qiskit.pr... |
https://github.com/rickapocalypse/final_paper_qiskit_sat | rickapocalypse | from qiskit import QuantumCircuit
from QCLG_lvl3.oracles.secret_number_oracle import SecretNUmberOracle
class BernsteinVazirani:
@classmethod
def bernstein_vazirani(cls, random_binary, eval_mode: bool) -> QuantumCircuit:
# Construct secret number oracle
secret_number_oracle = Sec... |
https://github.com/Alice-Bob-SW/qiskit-alice-bob-provider | Alice-Bob-SW | import pytest
from qiskit import QuantumCircuit, execute
from qiskit_alice_bob_provider.local.backend import ProcessorSimulator
from qiskit_alice_bob_provider.local.readout_errors import (
build_readout_noise_model,
)
from qiskit_alice_bob_provider.processor.description import (
ProcessorDescription,
... |
https://github.com/qiskit-community/qiskit-translations-staging | qiskit-community | import numpy as np
from qiskit import QuantumCircuit, ClassicalRegister, QuantumRegister
from qiskit import BasicAer
from qiskit.compiler import transpile
from qiskit.quantum_info.operators import Operator, Pauli
from qiskit.quantum_info import process_fidelity
from qiskit.extensions import RXGate, XGate, CXG... |
https://github.com/hkhetawat/QArithmetic | hkhetawat | # Import the Qiskit SDK
from qiskit import QuantumCircuit, ClassicalRegister, QuantumRegister
from qiskit import execute, Aer
from QArithmetic import sub
# Input N
N = 4
a = QuantumRegister(N+1)
b = QuantumRegister(N+1)
ca = ClassicalRegister(N+1)
cb = ClassicalRegister(N+1)
qc = QuantumCircuit(a, b, ... |
https://github.com/jfraxanet/BasQ_industry_workshop_Qiskit | jfraxanet | from qiskit import QuantumCircuit
# Create circuit
circuit = QuantumCircuit(2)
circuit.h(0)
circuit.cx(0, 1)
circuit.draw('mpl',style="iqp",initial_state=True)
import qiskit.quantum_info as qi
from qiskit.visualization import array_to_latex
qc = QuantumCircuit(2)
qc.x(0)
qc.h(0)
qc.cx(0, 1)
psi = qi.S... |
https://github.com/KMU-quantum-classroom/qiskit-classroom-converter | KMU-quantum-classroom | import warnings
from loguru import logger
from qiskit import QuantumCircuit, transpile
from qiskit_aer import AerSimulator
from qiskit_class_converter import ConversionService, ConversionType, __FULL_VERSION__
warnings.filterwarnings('ignore')
__FULL_VERSION__
input_value = [
[1, 0, 0, 0],
[0... |
https://github.com/Harshithan07/Quantum-Computing-using-Qiskit-SDK | Harshithan07 | from qiskit import *
circuit = QuantumCircuit(3,3)
%matplotlib inline
circuit.draw(output='mpl')
circuit.x(0)
circuit.barrier()
circuit.draw(output='mpl')
circuit.h(1)
circuit.cx(1,2)
circuit.draw(output='mpl')
circuit.cx(0,1)
circuit.h(0)
circuit.draw(output='mpl')
circuit.barrier()
circuit.mea... |
https://github.com/SaashaJoshi/IBM-Qiskit-Summer-School-2020 | SaashaJoshi | #!/usr/bin/env python3
# -*- coding: utf-8 -*-
# (C) Copyright IBM 2020.
#
# This code is licensed under the Apache License, Version 2.0. You may
# obtain a copy of this license in the LICENSE.txt file in the root directory
# of this source tree or at http://www.apache.org/licenses/LICENSE-2.0.
#
# Any modifi... |
https://github.com/jonasmaziero/computacao_quantica_qiskit | jonasmaziero | |
https://github.com/swe-bench/Qiskit__qiskit | swe-bench | # This code is part of Qiskit.
#
# (C) Copyright IBM 2017, 2020.
#
# This code is licensed under the Apache License, Version 2.0. You may
# obtain a copy of this license in the LICENSE.txt file in the root directory
# of this source tree or at http://www.apache.org/licenses/LICENSE-2.0.
#
# Any modifications or... |
https://github.com/ronitd2002/IBM-Quantum-challenge-2024 | ronitd2002 | from qiskit_aer import AerSimulator
import logging
from typing import Optional
import time
import numpy as np
from scipy.optimize import minimize
from qiskit import QuantumCircuit
from qiskit_ibm_runtime import (
EstimatorV2 as Estimator,
SamplerV2 as Sampler,
QiskitRuntimeService,
Session,... |
https://github.com/mathelatics/QGSS-2023-From-Theory-to-Implementations | mathelatics | import numpy as np
# Importing standard Qiskit libraries
from qiskit import QuantumCircuit, transpile, Aer, execute
from qiskit.tools.jupyter import *
from qiskit.visualization import *
from qiskit.providers.aer import QasmSimulator
backend = Aer.get_backend('statevector_simulator')
qc1 = QuantumCircuit(4)... |
https://github.com/2lambda123/Qiskit-qiskit | 2lambda123 | # This code is part of Qiskit.
#
# (C) Copyright IBM 2017, 2018.
#
# This code is licensed under the Apache License, Version 2.0. You may
# obtain a copy of this license in the LICENSE.txt file in the root directory
# of this source tree or at http://www.apache.org/licenses/LICENSE-2.0.
#
# Any modifications or... |
https://github.com/quantum-kittens/quantum-computing-basics | quantum-kittens | # run this cell if you're executing this notebook in your browser
!pip install qiskit
from IPython.display import clear_output
clear_output()
from qiskit import *
import numpy as np
n = 2 #number of qubits used for the example in this notebook
from qiskit.visualization import array_to_latex
target... |
https://github.com/qiskit-community/qiskit-translations-staging | qiskit-community | from qiskit import QuantumCircuit
top = QuantumCircuit(1)
top.x(0);
bottom = QuantumCircuit(2)
bottom.cry(0.2, 0, 1);
tensored = bottom.tensor(top)
tensored.draw('mpl') |
https://github.com/aryashah2k/Quantum-Computing-Collection-Of-Resources | aryashah2k | %run ../include/quantum.py
from qiskit import QuantumRegister, ClassicalRegister, QuantumCircuit, execute, Aer
qreg = QuantumRegister(3)
#No need to define classical register as we are not measuring
mycircuit = QuantumCircuit(qreg)
#set ancilla
mycircuit.x(qreg[2])
mycircuit.h(qreg[2])
Uf(mycircuit,... |
https://github.com/shesha-raghunathan/DATE2019-qiskit-tutorial | shesha-raghunathan | from qiskit import BasicAer
from qiskit_aqua import QuantumInstance
from qiskit_aqua import Operator, run_algorithm
from qiskit_aqua.input import EnergyInput
from qiskit_aqua.translators.ising import portfolio
from qiskit_aqua.algorithms import VQE, QAOA, ExactEigensolver
from qiskit_aqua.components.optimizers im... |
https://github.com/QuCO-CSAM/Solving-Combinatorial-Optimisation-Problems-Using-Quantum-Algorithms | QuCO-CSAM | # Important libraries and modules
import numpy as np
from itertools import permutations
import gzip
from qiskit import*
import time
from qiskit.aqua.algorithms import VQE
from qiskit.aqua.algorithms import QAOA
from qiskit.aqua.components.optimizers import SPSA
from qiskit.aqua import QuantumInst... |
https://github.com/2lambda123/Qiskit-qiskit | 2lambda123 | # This code is part of Qiskit.
#
# (C) Copyright IBM 2023
#
# This code is licensed under the Apache License, Version 2.0. You may
# obtain a copy of this license in the LICENSE.txt file in the root directory
# of this source tree or at http://www.apache.org/licenses/LICENSE-2.0.
#
# Any modifications or deriva... |
https://github.com/swe-bench/Qiskit__qiskit | swe-bench | # This code is part of Qiskit.
#
# (C) Copyright IBM 2017, 2019.
#
# This code is licensed under the Apache License, Version 2.0. You may
# obtain a copy of this license in the LICENSE.txt file in the root directory
# of this source tree or at http://www.apache.org/licenses/LICENSE-2.0.
#
# Any modifications or... |
https://github.com/108mk/Quantum_Algorithms_and_Qiskit | 108mk | #initialization
import matplotlib.pyplot as plt
%matplotlib inline
import numpy as np
# importing Qiskit
from qiskit import IBMQ, BasicAer
from qiskit import QuantumCircuit, ClassicalRegister, QuantumRegister, execute
from qiskit.compiler import transpile
from qiskit.tools.monitor import job_monitor
# impo... |
https://github.com/qiskit-community/qiskit-sat-synthesis | qiskit-community | %load_ext autoreload
%autoreload 2
# imports
from qiskit.circuit import QuantumCircuit
from qiskit.quantum_info import Clifford, Operator, StabilizerState, Statevector
from qiskit.transpiler import CouplingMap
from synthesis.sat_problem_clifford import SatProblemClifford
from synthesis.utils import line_co... |
https://github.com/qiskit-community/qiskit-translations-staging | qiskit-community | import numpy as np
from qiskit import QuantumCircuit
from qiskit.circuit.library.arithmetic.piecewise_chebyshev import PiecewiseChebyshev
f_x, degree, breakpoints, num_state_qubits = lambda x: np.arcsin(1 / x), 2, [2, 4], 2
pw_approximation = PiecewiseChebyshev(f_x, degree, breakpoints, num_state_qubits)
pw_approx... |
https://github.com/chunfuchen/qiskit-chemistry | chunfuchen | # -*- coding: utf-8 -*-
# This code is part of Qiskit.
#
# (C) Copyright IBM 2019.
#
# This code is licensed under the Apache License, Version 2.0. You may
# obtain a copy of this license in the LICENSE.txt file in the root directory
# of this source tree or at http://www.apache.org/licenses/LICENSE-2.0.
#
#... |
https://github.com/JohnBurke4/qaoa_testing_framework | JohnBurke4 | # This code is part of Qiskit.
#
# (C) Copyright IBM 2022.
#
# This code is licensed under the Apache License, Version 2.0. You may
# obtain a copy of this license in the LICENSE.txt file in the root directory
# of this source tree or at http://www.apache.org/licenses/LICENSE-2.0.
#
# Any modifications or deriv... |
https://github.com/2lambda123/Qiskit-qiskit | 2lambda123 | # Testing Circuits
import warnings
warnings.simplefilter("ignore")
%run "mpl/circuit/test_circuit_matplotlib_drawer.py"
# Testing Graphs
%run "mpl/graph/test_graph_matplotlib_drawer.py"
%run -i "results.py"
RESULTS_CIRCUIT
RESULTS_GRAPH |
https://github.com/bibscore/qiskit_kindergarten | bibscore | import os
import glob
import numpy as np
from numpy import pi
from qiskit import *
from qiskit.tools.visualization import *
from qiskit import QuantumRegister, ClassicalRegister, QuantumCircuit
from qiskit.providers.aer import Aer
import kaleidoscope.qiskit
from kaleidoscope import qsphere
import matp... |
https://github.com/qiskit-community/community.qiskit.org | qiskit-community | from qiskit import *
from qiskit.visualization import plot_bloch_vector
qc = QuantumCircuit(1)
# z measurement of qubit 0
measure_z = QuantumCircuit(1,1)
measure_z.measure(0,0);
# x measurement of qubit 0
measure_x = QuantumCircuit(1,1)
measure_x.h(0)
measure_x.measure(0,0)
# y measurement of qubit 0
... |
https://github.com/zeynepCankara/Introduction-Quantum-Programming | zeynepCankara | #
# your solution is here
#
# Find expression to create the states
def expression(a, b, c):
return (1/(a**(0.5) - (b + 2 * (c)**(0.5))**(0.5)))
# Construct the quantum state
quantum_state = [expression(3, 5, 6), expression(3, 7, 12), expression(5, 13, 40), expression(7, 15, 26)]
# Verify validity of t... |
https://github.com/mspronesti/qlearnkit | mspronesti | import numbers
from abc import ABC, abstractmethod
from qiskit import QuantumCircuit
class EncodingMap(ABC):
"""
Abstract Base class for qlearnkit encoding maps
"""
def __init__(self, n_features: int = 2) -> None:
"""
Creates a generic Encoding Map for classical data
... |
https://github.com/qiskit-community/qgss-2023 | qiskit-community | from qiskit import ClassicalRegister, QuantumCircuit, QuantumRegister
import numpy as np
def step_1_circuit(qr: QuantumRegister, cr: ClassicalRegister) -> QuantumCircuit:
# qr is a quantum register with 2 qubits
# cr is a classical register with 2 bits
qc = QuantumCircuit(qr, cr)
####### y... |
https://github.com/oierajenjo/q-Grover-Algorithm | oierajenjo | # -*- coding: utf-8 -*-
# This code is part of Qiskit.
#
# (C) Copyright IBM 2017, 2018.
#
# This code is licensed under the Apache License, Version 2.0. You may
# obtain a copy of this license in the LICENSE.txt file in the root directory
# of this source tree or at http://www.apache.org/licenses/LICENSE-2.0.... |
https://github.com/ElePT/qiskit-algorithms-test | ElePT | # This code is part of Qiskit.
#
# (C) Copyright IBM 2022.
#
# This code is licensed under the Apache License, Version 2.0. You may
# obtain a copy of this license in the LICENSE.txt file in the root directory
# of this source tree or at http://www.apache.org/licenses/LICENSE-2.0.
#
# Any modifications or deriv... |
https://github.com/swe-bench/Qiskit__qiskit | swe-bench | # -*- coding: utf-8 -*-
# This code is part of Qiskit.
#
# (C) Copyright IBM 2017.
#
# This code is licensed under the Apache License, Version 2.0. You may
# obtain a copy of this license in the LICENSE.txt file in the root directory
# of this source tree or at http://www.apache.org/licenses/LICENSE-2.0.
#
#... |
https://github.com/SaashaJoshi/IBM-Qiskit-Summer-School-2020 | SaashaJoshi | !pip install -U -r grading_tools/requirements.txt
from IPython.display import clear_output
clear_output()
from qiskit.quantum_info import Operator
from qiskit import QuantumCircuit
import numpy as np
def phase_oracle(n, indices_to_mark, name = 'Oracle'):
# create a quantum circuit on n qubits
... |
https://github.com/sergiogh/qpirates-qiskit-notebooks | sergiogh | import numpy as np
from qiskit import BasicAer
from qiskit.visualization import plot_histogram
from qiskit.aqua import QuantumInstance
from qiskit.aqua.algorithms import Grover
from qiskit.aqua.components.oracles import LogicalExpressionOracle, TruthTableOracle
"""
Examples:
c This is an example DIMACS CNF f... |
https://github.com/Advanced-Research-Centre/QPULBA | Advanced-Research-Centre | import numpy as np
import random
from qiskit import QuantumCircuit, Aer, execute
from math import log2, ceil, pi
from numpy import savetxt, save, savez_compressed
#=====================================================================================================================
simulator = Aer.get_backend(... |
https://github.com/qiskit-community/qiskit-translations-staging | qiskit-community | from qiskit_nature.units import DistanceUnit
from qiskit_nature.second_q.drivers import PySCFDriver
driver = PySCFDriver(
atom="H 0 0 0; H 0 0 0.735",
basis="sto3g",
charge=0,
spin=0,
unit=DistanceUnit.ANGSTROM,
)
es_problem = driver.run()
from qiskit_nature.second_q.mappers import J... |
https://github.com/Pitt-JonesLab/slam_decomposition | Pitt-JonesLab | import logging
logger = logging.getLogger()
logger.setLevel(logging.INFO)
import numpy as np
%matplotlib widget
from slam.utils.gates.custom_gates import ConversionGainGate
from slam.utils.polytopes.polytope_wrap import (
monodromy_range_from_target,
coverage_to_haar_expectation,
)
from slam.b... |
https://github.com/Pitt-JonesLab/slam_decomposition | Pitt-JonesLab | from slam.basis import MixedOrderBasisCircuitTemplate
import numpy as np
from slam.utils.gates.duraton_scaling import atomic_cost_scaling
from slam.utils.gates.family_extend import recursive_sibling_check
from slam.utils.polytopes.polytope_wrap import monodromy_range_from_target
from slam.utils.gates.custom_gate... |
https://github.com/swe-bench/Qiskit__qiskit | swe-bench | # This code is part of Qiskit.
#
# (C) Copyright IBM 2017.
#
# This code is licensed under the Apache License, Version 2.0. You may
# obtain a copy of this license in the LICENSE.txt file in the root directory
# of this source tree or at http://www.apache.org/licenses/LICENSE-2.0.
#
# Any modifications or deriv... |
https://github.com/BOBO1997/osp_solutions | BOBO1997 | import numpy as np
import matplotlib.pyplot as plt
import itertools
from pprint import pprint
import pickle
import time
import datetime
# Import qubit states Zero (|0>) and One (|1>), and Pauli operators (X, Y, Z)
from qiskit.opflow import Zero, One, I, X, Y, Z
from qiskit import QuantumCircuit, QuantumRegis... |
https://github.com/2lambda123/Qiskit-qiskit | 2lambda123 | # This code is part of Qiskit.
#
# (C) Copyright IBM 2019.
#
# This code is licensed under the Apache License, Version 2.0. You may
# obtain a copy of this license in the LICENSE.txt file in the root directory
# of this source tree or at http://www.apache.org/licenses/LICENSE-2.0.
#
# Any modifications or deriv... |
https://github.com/GabrielPontolillo/Quantum_Algorithm_Implementations | GabrielPontolillo | from qiskit import QuantumCircuit
def create_bell_pair():
qc = QuantumCircuit(2)
qc.h(1)
qc.cx(1, 0)
return qc
def encode_message(qc, qubit, msg):
if len(msg) != 2 or not set([0,1]).issubset({0,1}):
raise ValueError(f"message '{msg}' is invalid")
if msg[1] == "1":
#... |
https://github.com/aryashah2k/Quantum-Computing-Collection-Of-Resources | aryashah2k | %matplotlib inline
from qiskit import *
from qiskit.visualization import *
from qiskit.tools.monitor import *
import numpy as np
def init_grover(q):
circ = QuantumCircuit(q)
n = len(q)
circ.x(n-1) # The qubit that receives the oracle output must be set to |1>
for i in range(n):... |
https://github.com/qiskit-community/qiskit-translations-staging | qiskit-community | # You can make the bars more transparent to better see the ones that are behind
# if they overlap.
import numpy as np
from qiskit.quantum_info import Statevector
from qiskit.visualization import plot_state_city
from qiskit import QuantumCircuit
qc = QuantumCircuit(2)
qc.h(0)
qc.cx(0, 1)
qc = QuantumCir... |
https://github.com/swe-train/qiskit__qiskit | swe-train | # This code is part of Qiskit.
#
# (C) Copyright IBM 2017, 2021.
#
# This code is licensed under the Apache License, Version 2.0. You may
# obtain a copy of this license in the LICENSE.txt file in the root directory
# of this source tree or at http://www.apache.org/licenses/LICENSE-2.0.
#
# Any modifications or... |
https://github.com/carstenblank/dc-qiskit-stochastics | carstenblank | # Copyright 2018-2022 Carsten Blank
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed ... |
https://github.com/joe5218/Quantum-Distortions | joe5218 | !pip install qiskit ipywidgets pylatexenc python-resize-image qiskit[visualization]
from qiskit import IBMQ, QuantumCircuit, ClassicalRegister, QuantumRegister
from qiskit import execute, QuantumRegister
from qiskit.qasm import pi
from qiskit.tools.visualization import plot_histogram, circuit_drawer, plot_state_c... |
https://github.com/sooodos/Quantum-Computing-Learning-Gate | sooodos | from qiskit import execute, Aer, QuantumCircuit
class Interference:
@classmethod
def run(cls):
# Use Aer's qasm_simulator
simulator = Aer.get_backend('qasm_simulator')
# Create a Quantum Circuit acting on the q register
circuit = QuantumCircuit(1, 1)
# A... |
https://github.com/KathrinKoenig/QuantumTopologicalDataAnalysis | KathrinKoenig | import numpy as np
import qtda_module as qtda
from qiskit.visualization import plot_histogram
point_data = np.array([
[0.,0.],
[1.,0.],
[1.,1.],
[0.,1.],
])
# alternatively a distance matrix (here generated from the point data for exemplification)
# can be used
from scipy.spatial impo... |
https://github.com/qiskit-community/qiskit-translations-staging | qiskit-community | from qiskit.providers.fake_provider import FakeHanoi
backend = FakeHanoi()
config = backend.configuration()
# Basic Features
print("This backend is called {0}, and is on version {1}. It has {2} qubit{3}. It "
"{4} OpenPulse programs. The basis gates supported on this device are {5}."
"".format(c... |
https://github.com/qiskit-community/qiskit-translations-staging | qiskit-community | from qiskit import QuantumCircuit, transpile, schedule
from qiskit.visualization.pulse_v2 import draw, IQXDebugging
from qiskit.providers.fake_provider import FakeBoeblingen
qc = QuantumCircuit(2)
qc.h(0)
qc.cx(0, 1)
qc.measure_all()
qc = transpile(qc, FakeBoeblingen(), layout_method='trivial')
sched = schedu... |
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