repo stringclasses 885
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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/qiskit-community/qiskit-translations-staging | qiskit-community | from qiskit.quantum_info import SparsePauliOp
H2_op = SparsePauliOp.from_list(
[
("II", -1.052373245772859),
("IZ", 0.39793742484318045),
("ZI", -0.39793742484318045),
("ZZ", -0.01128010425623538),
("XX", 0.18093119978423156),
]
)
from qiskit.primitives impo... |
https://github.com/quantum-tokyo/qiskit-handson | quantum-tokyo | # 必要なライブラリのインポート
from qiskit import IBMQ, BasicAer, Aer
from qiskit.providers.ibmq import least_busy
from qiskit import QuantumCircuit, execute
import numpy as np
# 描画ツールのインポート
from qiskit.visualization import plot_histogram
#qiskitのversion確認
import qiskit
qiskit.__qiskit_version__
#入力用量子ビットの数を設定
n = 3... |
https://github.com/jvscursulim/qamp_fall22_project | jvscursulim | import time
import os
import copy
import numpy as np
import matplotlib.pyplot as plt
import torch
import torch.nn as nn
import torch.optim as optim
from torch.optim import lr_scheduler
import torchvision
from torchvision import datasets, transforms
from qiskit.circuit import QuantumCircuit, ParameterVe... |
https://github.com/jonasmaziero/computacao_quantica_qiskit | jonasmaziero | import math
import numpy as np
from qiskit import *
nshots = 8192
qiskit.IBMQ.load_account()
#provider = IBMQ.get_provider(hub='ibm-q-community', group='ibmquantumawards', project='open-science-22')
#device = provider.get_backend('ibmq_jakarta')
provider = qiskit.IBMQ.get_provider(hub = 'ibm-q-research-2', group... |
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/snow0369/qiskit_tutorial_2021_summerschool | snow0369 | import numpy as np
from qiskit.providers.aer import AerProvider
from qiskit import QuantumRegister, ClassicalRegister, QuantumCircuit
from qiskit.circuit import Parameter
from qiskit.tools.visualization import plot_histogram
import qiskit.providers.aer.noise as noise
from qiskit.quantum_info import hellinger_fi... |
https://github.com/qiskit-community/qiskit-translations-staging | qiskit-community | from qiskit import QuantumCircuit, transpile
from qiskit.visualization import plot_circuit_layout
from qiskit.providers.fake_provider import FakeVigo
backend = FakeVigo()
ghz = QuantumCircuit(3, 3)
ghz.h(0)
ghz.cx(0,range(1,3))
ghz.barrier()
ghz.measure(range(3), range(3))
new_circ_lv3 = transpile(ghz, bac... |
https://github.com/epelaaez/QuantumLibrary | epelaaez | #Assign these values as per your requirements.
global min_qubits,max_qubits,skip_qubits,max_circuits,num_shots,Noise_Inclusion
min_qubits=4
max_qubits=15 #reference files are upto 12 Qubits only
skip_qubits=2
max_circuits=3
num_shots=4092
gate_counts_plots = True
Noise_Inclusion = False
saveplots = False... |
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/jonasmaziero/computacao_quantica_qiskit_sbf_2023 | jonasmaziero | from sympy import Matrix, sqrt, init_printing; init_printing(use_unicode=True)
ket0 = Matrix([[1],[0]]); ket1 = Matrix([[0],[1]]); from sympy.physics.quantum import TensorProduct as tp
ket00 = tp(ket0,ket0); ket01 = tp(ket0,ket1); ket10 = tp(ket1,ket0); ket11 = tp(ket1,ket1)
Psim = (ket01-ket10)/sqrt(2); Psim.T
X... |
https://github.com/alejomonbar/Quantum-Supply-Chain-Manager | alejomonbar | %load_ext autoreload
%autoreload 2
# pip install pennylane
import pennylane as qml
from pennylane import numpy as np
from pennylane.optimize import NesterovMomentumOptimizer
import tensorflow as tf
import pandas as pd
import matplotlib.pyplot as plt
import pandas as pd
import seaborn as sns
from IPyt... |
https://github.com/ardieb/QiskitPlayground | ardieb | from qiskit import *
from qiskit.quantum_info import *
from qiskit.visualization import *
from qiskit.circuit.library import *
import matplotlib.pyplot as plt
import numpy as np
import pandas as pd
import itertools
import collections
import typing
%matplotlib inline
Array = np.ndarray
def teleporter(p... |
https://github.com/hkhetawat/QArithmetic | hkhetawat | # Import the Qiskit SDK
from qiskit import QuantumCircuit, ClassicalRegister, QuantumRegister
from qiskit import execute, Aer
from QArithmetic import square
# Input N
N = 3
a = QuantumRegister(N)
b = QuantumRegister(2*N)
cb = ClassicalRegister(2*N)
qc = QuantumCircuit(a, b, cb)
# Input
# a = 111 = ... |
https://github.com/quantastica/quantum-circuit | quantastica | operation ExportedQsharpCode() : Result {
using(q_reg = Qubit[3]) {
X(q_reg[0]);
X(q_reg[1]);
X(q_reg[2]);
CCNOT(q_reg[0], q_reg[1], q_reg[2]);
let r = M(q_reg[2]);
ResetAll(q_reg);
return r;
... |
https://github.com/qiskit-community/qiskit-translations-staging | qiskit-community | import matplotlib.pyplot as plt
from qiskit import QuantumCircuit, transpile
from qiskit.providers.fake_provider import FakeAuckland
backend = FakeAuckland()
ghz = QuantumCircuit(15)
ghz.h(0)
ghz.cx(0, range(1, 15))
depths = []
for _ in range(100):
depths.append(
transpile(
ghz,
... |
https://github.com/Qottmann/Quantum-anomaly-detection | Qottmann | import sys
sys.path.insert(1, '..') # sets the import path to the parent folder
import time
import datetime
import numpy as np
from matplotlib import pyplot as plt
anti = -1
L = 5
num_trash = 2
name = "jakarta_execute"
filename = '../data/jakarta_execute'
# load data from simulation and experiment
... |
https://github.com/AbeerVaishnav13/Quantum-Programs | AbeerVaishnav13 | ##The following statement imports Qiskit libraries in the notebook!
import qiskit
##To create a Quantum Circuit with 1 qubit
from qiskit import QuantumCircuit as qc
cirq = qc(1)
##To plot the circuit using MatplotLib
cirq.draw('mpl')
#To make a state vector and see it
from qiskit.quantum_info import State... |
https://github.com/swe-train/qiskit__qiskit | swe-train | # 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 deriv... |
https://github.com/Innanov/Qiskit-Global-Summer-School-2022 | Innanov | import numpy as np
# Importing standard Qiskit libraries
from qiskit import QuantumCircuit, transpile, assemble, Aer, IBMQ, execute
from qiskit.quantum_info import Statevector
from qiskit.visualization import plot_bloch_multivector, plot_histogram
from qiskit_textbook.problems import dj_problem_oracle
def lab... |
https://github.com/EavCmr/QKD-E91 | EavCmr | #!pip install qiskit
from qiskit import QuantumCircuit, Aer, transpile, assemble, execute, IBMQ
from qiskit.visualization import plot_histogram
import numpy as np
import random
import math
import warnings
warnings.filterwarnings('ignore')
# Determine the amount of entanglement between these bits using... |
https://github.com/qiskit-community/qiskit-translations-staging | qiskit-community | # You can set a color for all the bars.
from qiskit import QuantumCircuit
from qiskit.quantum_info import Statevector
from qiskit.visualization import plot_state_paulivec
qc = QuantumCircuit(2)
qc.h(0)
qc.cx(0, 1)
state = Statevector(qc)
plot_state_paulivec(state, color='midnightblue', title="New PauliVec... |
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.
#
# 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 | import unittest
import hypothesis.strategies as st
from hypothesis import given, settings, note
import matplotlib.pyplot as plt
import numpy as np
import math
import cirq
from cirq.ops import H, X, I
from numpy.random import randint
import pandas as pd
from fractions import Fraction
from math import gcd ... |
https://github.com/qiskit-community/qiskit-translations-staging | qiskit-community | from qiskit import QuantumCircuit
from qiskit.algorithms import AmplificationProblem
# the state we desire to find is '11'
good_state = ['11']
# specify the oracle that marks the state '11' as a good solution
oracle = QuantumCircuit(2)
oracle.cz(0, 1)
# define Grover's algorithm
problem = AmplificationPro... |
https://github.com/Soumyo2121/Basic-Quantum-Algorithms | Soumyo2121 | from qiskit import *
from qiskit.visualization import plot_histogram
qc = QuantumCircuit(3,3)
qc.h(0)
qc.cx(0,1)
qc.cx(1,2)
qc.measure([0,1,2],[0,1,2])
qc.draw('mpl')
simulator = Aer.get_backend('qasm_simulator')
result = execute(qc, backend = simulator, shots = 1024).result()
plot_histogram(result.... |
https://github.com/bagmk/qiskit-quantum-state-classifier | bagmk | #!/usr/bin/env python
# coding: utf-8
# In[ ]:
import numpy as np
import time
import copy
from qiskit import transpile
def circuit_builder(Circuit, q_list, state_1, state_2):
if state_1 == "GHZ":
Circuit.h(q_list[0])
Circuit.cx(q_list[0],q_list[1])
Circuit.cx(q_list[1],q_lis... |
https://github.com/codigoscupom/QuantumAlgs | codigoscupom | import numpy as np
from qiskit import *
# Create a Quantum Circuit acting on a quantum register of three qubits
circ = QuantumCircuit(3)
# Add a H gate on qubit 0, putting this qubit in superposition.
circ.h(0)
# Add a CX (CNOT) gate on control qubit 0 and target qubit 1, putting
# the qubits in a Bell state.
... |
https://github.com/apcarrik/qiskit-dev | apcarrik | from qiskit import QuantumCircuit, ClassicalRegister, QuantumRegister
from matplotlib import pyplot
### Drawing a Quantum Circuit
# Build a quantum circuit
circuit = QuantumCircuit(3,3)
circuit.x(1)
circuit.h(range(3))
circuit.cx(0,1)
circuit.measure(range(3), range(3))
# Print ASCII art version of c... |
https://github.com/QC-Hub/Examples | QC-Hub | import matplotlib.pyplot as plt
import numpy as np
from math import pi
from qiskit import QuantumCircuit ,QuantumRegister ,ClassicalRegister, execute
from qiskit.tools.visualization import circuit_drawer
from qiskit.quantum_info import state_fidelity
from qiskit import BasicAer
backend = BasicAer.get_backend... |
https://github.com/benkoehlL/Qiskit_Playground | benkoehlL | '''
This program realises the quantum k-means algorithm
'''
import numpy as np
from qiskit import *
from qiskit.tools.visualization import plot_histogram
from matplotlib.pyplot import plot, draw, show
circuit_name = 'k_means'
backend = Aer.get_backend('qasm_simulator')
theta_list = [0.01, 0.02, 0.03, 0.0... |
https://github.com/GyeonghunKim/2022-Feb-Qiskit-Metal-Study | GyeonghunKim | %load_ext autoreload
%autoreload 2
import numpy as np
import qiskit_metal as metal
from qiskit_metal import designs, draw
from qiskit_metal import MetalGUI, Dict, open_docs
%metal_heading Welcome to Qiskit Metal Study!
# To start qiskit-metal, you have to create instance of below two.
# After runing this ... |
https://github.com/MuhammadMiqdadKhan/Improvement-of-Quantum-Circuits-Using-H-U-H-Sandwich-Technique-with-Diagonal-Matrix-Implementation | MuhammadMiqdadKhan | %matplotlib inline
# Importing standard Qiskit libraries and configuring account
from qiskit import QuantumCircuit, execute, Aer, IBMQ
from qiskit.compiler import transpile, assemble
from qiskit.tools.jupyter import *
from qiskit.visualization import *
# Loading your IBM Q account(s)
provider = IBMQ.load_account... |
https://github.com/qiskit-community/qiskit-translations-staging | qiskit-community | from qiskit import transpile
from qiskit import QuantumCircuit
from qiskit.providers.fake_provider import FakeVigoV2
backend = FakeVigoV2()
qc = QuantumCircuit(2, 1)
qc.h(0)
qc.x(1)
qc.cp(np.pi/4, 0, 1)
qc.h(0)
qc.measure([0], [0])
qc_basis = transpile(qc, backend)
qc_basis.draw(output='mpl') |
https://github.com/qiskit-community/qiskit-translations-staging | qiskit-community | from qiskit import QuantumCircuit
from qiskit.quantum_info import Operator
from qiskit.transpiler.passes import UnitarySynthesis
circuit = QuantumCircuit(1)
circuit.rx(0.8, 0)
unitary = Operator(circuit).data
unitary_circ = QuantumCircuit(1)
unitary_circ.unitary(unitary, [0])
synth = UnitarySynthesis(basi... |
https://github.com/swe-train/qiskit__qiskit | swe-train | # 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/2lambda123/Qiskit-qiskit | 2lambda123 | # 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/rohitgit1/Quantum-Computing-Summer-School | rohitgit1 | !pip install -U -r grading_tools/requirements.txt
from IPython.display import clear_output
clear_output()
import numpy as np; pi = np.pi
from qiskit import QuantumCircuit, Aer, execute
from qiskit.visualization import plot_histogram
from copy import deepcopy as make_copy
def prepare_hets_circuit(depth, ang... |
https://github.com/deveshq/QC-with-qiskit | deveshq | # Importing some important libraries
import numpy as np
from numpy import math
from qiskit import *
from numpy import pi as pi
from math import asin, sqrt
import qiskit.quantum_info as qi
from qiskit import QuantumCircuit, transpile, Aer, IBMQ, execute
from qiskit.tools.jupyter import *
from qiskit.visualizati... |
https://github.com/mentesniker/Quantum-Cryptography | mentesniker | %matplotlib inline
# Importing standard Qiskit libraries
from qiskit import QuantumCircuit, execute, Aer, IBMQ
from qiskit.compiler import transpile, assemble
from qiskit.tools.jupyter import *
from random import randint
import hashlib
#Alice cell, Bob can't see what's going in on here
m0 = randint(0,1)
Alic... |
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/riddheshMarkandeya/shors-algorithm-quantum | riddheshMarkandeya | from qiskit.quantum_info.operators import Operator
from qiskit.circuit.library import CU1Gate
#helper functions
def make_permutation_matrix(n, permutation):
r = np.zeros((n,n), dtype=int)
for i in range(n):
r[permutation(i), i] = 1
return r
def mult_mat(x,k,N):
n = math.ceil(mat... |
https://github.com/renatawong/classical-shadow-vqe | renatawong | '''
CALCULATING NUMBER OF MEASUREMENTS NEEDED AGAINST AN ERROR RATE
Example: H2 molecule in sto3g basis
'''
import numpy as np
from qiskit_nature.units import DistanceUnit
from qiskit_nature.second_q.drivers import PySCFDriver
from qiskit_nature.second_q.mappers import BravyiKitaevMapper
# specifying ... |
https://github.com/qiskit-community/qiskit-translations-staging | qiskit-community | # load necessary Runtime libraries
from qiskit_ibm_runtime import QiskitRuntimeService, Sampler, Session
backend = "ibmq_qasm_simulator" # use the simulator
from qiskit.circuit import Parameter
from qiskit.opflow import I, X, Z
mu = Parameter('$\\mu$')
ham_pauli = mu * X
cc = Parameter('$c$')
ww = Para... |
https://github.com/qiskit-community/qiskit-translations-staging | qiskit-community | from qiskit.circuit.library import RealAmplitudes
from qiskit.algorithms.optimizers import COBYLA
from qiskit.algorithms.minimum_eigensolvers import NumPyMinimumEigensolver, SamplingVQE
from qiskit.primitives import Sampler
from qiskit_optimization.converters import LinearEqualityToPenalty
from qiskit_optimization... |
https://github.com/1chooo/Quantum-Oracle | 1chooo | #Program 4.1 Apply CX-gate to qubit
from qiskit import QuantumCircuit
qc = QuantumCircuit(2)
qc.cx(0,1)
qc.draw('mpl')
#Program 4.2 Show unitary matrix of CX-gate (MSB as target bit)
from qiskit import QuantumCircuit, Aer
from qiskit.visualization import array_to_latex
qc = QuantumCircuit(2)
qc.cx(0,1)
disp... |
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/carstenblank/dc-qiskit-qml | carstenblank | import qiskit
from qiskit_aer.backends.aerbackend import AerBackend
from dc_qiskit_qml.encoding_maps import NormedAmplitudeEncoding
from dc_qiskit_qml.distance_based.hadamard import QmlHadamardNeighborClassifier
from dc_qiskit_qml.distance_based.hadamard.state import QmlGenericStateCircuitBuilder
from dc_qiskit_... |
https://github.com/xtophe388/QISKIT | xtophe388 | # Checking the version of PYTHON; we only support > 3.5
import sys
if sys.version_info < (3,5):
raise Exception('Please use Python version 3.5 or greater.')
# useful additional packages
import numpy as np
import random
import re # regular expressions module
# importing the QISKit
from qiskit impor... |
https://github.com/theflyingrahul/qiskitsummerschool2020 | theflyingrahul | # -*- 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/hephaex/Quantum-Computing-Awesome-List | hephaex | from qiskit import QuantumCircuit, execute, Aer
from qiskit.visualization import plot_histogram, plot_bloch_vector
from math import sqrt, pi
%config InlineBackend.figure_format = 'svg' # Makes the images look nice
qc = QuantumCircuit(1)
initial_state = [0,1]
qc.initialize(initial_state, 0)
qc.draw()
b... |
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":
q... |
https://github.com/BOBO1997/osp_solutions | BOBO1997 | import numpy as np
import matplotlib.pyplot as plt
import itertools
from pprint import pprint
# plt.rcParams.update({'font.size': 16}) # enlarge matplotlib fonts
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... |
https://github.com/qiskit-community/qiskit-translations-staging | qiskit-community | from qiskit import QuantumCircuit
ghz = QuantumCircuit(5)
ghz.h(0)
ghz.cx(0,range(1,5))
ghz.draw(output='mpl') |
https://github.com/vandnaChaturvedi/Qauntum_algorithms_Qiskit | vandnaChaturvedi | #from qiskit_textbook.widgets import dj_widget
#dj_widget(size="small", case="balanced")
# initialization
####################################################################################################################### qiskit_edit_1
from qiskit import QuantumCircuit, execute
from qiskit import Quant... |
https://github.com/QPower-Research/QPowerAlgo | QPower-Research | from qiskit import *
from qiskit.visualization import *
import matplotlib.pyplot as plt
import numpy as np
import math
simulator = BasicAer.get_backend('qasm_simulator')
prob_distr = [8, 40, 35, 20, 15, 10, 5, 5]
#normalization
prob_distr = [k/sum(prob_distr) for k in prob_distr]
plt.bar(range(len(prob_dist... |
https://github.com/qiskit-community/qiskit-translations-staging | qiskit-community | import math
from qiskit import pulse
from qiskit.providers.fake_provider import FakeOpenPulse3Q
# TODO: This example should use a real mock backend.
backend = FakeOpenPulse3Q()
d2 = pulse.DriveChannel(2)
with pulse.build(backend) as bell_prep:
pulse.u2(0, math.pi, 0)
pulse.cx(0, 1)
with pulse... |
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)
# You can reverse the order of the qubits.
from qiskit.quantum_info import DensityMatrix
qc = QuantumCircuit(2)
qc.h([0, 1])
qc.t... |
https://github.com/2lambda123/Qiskit-qiskit | 2lambda123 | # -*- 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/jonasmaziero/computacao_quantica_qiskit | jonasmaziero | %run init.ipynb
N = 2**10; th = asin(1/sqrt(N)); N, float(th), float(sin(th)), float(th*180/pi), sqrt(N)
my_list = [1,3,5,2,4,9,5,8,0,7,6]
def my_oracle(my_input):
solution = 2
if my_input == solution:
response = True
else:
response = False
return response
my_input = 7;... |
https://github.com/samuraigab/Quantum-Basic-Algorithms | samuraigab | import matplotlib as mpl
import numpy as np
import matplotlib.pyplot as plt
from qiskit import QuantumCircuit, Aer, transpile, assemble
from qiskit.visualization import plot_histogram, plot_bloch_multivector
qc = QuantumCircuit(1,1)
# Alice prepares qubit in state |+>
qc.h(0)
qc.barrier()
# Alice now sends t... |
https://github.com/qiskit-community/qiskit-translations-staging | qiskit-community | from qiskit import QuantumCircuit, transpile
from qiskit.visualization import plot_circuit_layout
from qiskit.providers.fake_provider import FakeVigo
backend = FakeVigo()
ghz = QuantumCircuit(3, 3)
ghz.h(0)
ghz.cx(0,range(1,3))
ghz.barrier()
ghz.measure(range(3), range(3))
new_circ_lv3 = transpile(ghz, bac... |
https://github.com/swe-bench/Qiskit__qiskit | swe-bench | # 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/t-imamichi/qiskit-utility | t-imamichi | #!/usr/bin/env python
# coding: utf-8
# Copyright 2018, IBM.
#
# This source code is licensed under the Apache License, Version 2.0 found in
# the LICENSE.txt file in the root directory of this source tree.
'''
Translate a QASM file to a QOBJ file.
Examples:
$ python qasm2qobj.py -i input.qasm -o outpu... |
https://github.com/shesha-raghunathan/DATE2019-qiskit-tutorial | shesha-raghunathan | %matplotlib inline
import numpy as np
import matplotlib.pyplot as plt
# Importing standard Qiskit libraries and configuring account
from qiskit import QuantumCircuit, execute, IBMQ
from qiskit.compiler import transpile
from qiskit.providers.aer import QasmSimulator, StatevectorSimulator
from qiskit.visualization... |
https://github.com/Chibikuri/qwopt | Chibikuri | # ---
# jupyter:
# jupytext:
# text_representation:
# extension: .py
# format_name: light
# format_version: '1.5'
# jupytext_version: 1.3.1
# kernelspec:
# display_name: Python 3
# language: python
# name: python3
# ---
import numpy as np
import copy
from qis... |
https://github.com/kuehnste/QiskitTutorial | kuehnste | # Importing standard Qiskit libraries
from qiskit import QuantumCircuit, execute, Aer, IBMQ
from qiskit.visualization import *
from qiskit.quantum_info import state_fidelity
# Numpy for numeric functions
import numpy as np
# Magic function to render plots in the notebook after the cell executing the plot command
... |
https://github.com/quantumyatra/quantum_computing | quantumyatra | # -*- 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/qiskit-community/community.qiskit.org | qiskit-community | from qiskit import *
from qiskit.providers.aer.noise import NoiseModel
from qiskit.providers.aer.noise.errors import pauli_error, depolarizing_error
def get_noise(p):
error_meas = pauli_error([('X',p), ('I', 1 - p)])
noise_model = NoiseModel()
noise_model.add_all_qubit_quantum_error(error_meas... |
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/mmetcalf14/Hamiltonian_Downfolding_IBM | mmetcalf14 | # -*- 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/qiskit-community/qiskit-alt | qiskit-community | import pytest
import qiskit_alt
project = qiskit_alt.project
project.ensure_init(calljulia="juliacall")
def test_always_passes():
assert True
def test_interface_lib():
assert qiskit_alt.project.julia.__name__ == 'juliacall'
def test_Main():
Main = qiskit_alt.project.julia.Main
assert Mai... |
https://github.com/qiskit-community/qiskit-translations-staging | qiskit-community | from qiskit import QuantumCircuit, transpile
ghz = QuantumCircuit(15)
ghz.h(0)
ghz.cx(0, range(1, 15))
ghz.draw(output='mpl') |
https://github.com/infiniteregrets/QiskitBot | infiniteregrets | from math import sqrt, pi
from qiskit import QuantumCircuit, QuantumRegister, ClassicalRegister
import oracle_simple
import composed_gates
def get_circuit(n, oracles):
"""
Build the circuit composed by the oracle black box and the other quantum gates.
:param n: The number of qubits (not including... |
https://github.com/swe-bench/Qiskit__qiskit | swe-bench | # 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/qiskit-community/qiskit-translations-staging | qiskit-community | from qiskit import QuantumCircuit
circ = QuantumCircuit(2, 2)
circ.h(0)
circ.cx(0, 1)
circ.measure([0, 1], [0, 1])
circ.draw("mpl")
from qiskit import transpile, schedule as build_schedule
from qiskit.providers.fake_provider import FakeHanoi
backend = FakeHanoi()
transpiled_circ = transpile(circ, bac... |
https://github.com/h-rathee851/Pulse_application_qiskit | h-rathee851 | from qiskit.tools.jupyter import *
from qiskit import IBMQ
IBMQ.load_account()
#provider = IBMQ.get_provider(hub='ibm-q', group='open', project='main')
provider=IBMQ.get_provider(hub='ibm-q-research', group='uni-maryland-1', project='main')
backend = provider.get_backend('ibmq_rome')
backend_config = backend.co... |
https://github.com/minnukota381/Quantum-Computing-Qiskit | minnukota381 | from qiskit import *
from qiskit.visualization import plot_bloch_multivector, visualize_transition, plot_histogram
from numpy import pi
# Create a quantum circuit with a single qubit
# The default initial state of qubit will be |0> or [1,0]
qc = QuantumCircuit(1)
#Apply the Pauli X-gate on the qubit to make t... |
https://github.com/DaisukeIto-ynu/KosakaQ | DaisukeIto-ynu | # This code is part of Qiskit.
#
# (C) Copyright IBM 2018, 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/derivation/quantum_image_edge_detection | derivation | import numpy as np
from numpy import pi
import matplotlib.pyplot as plt
import matplotlib.image as mpimg
from skimage.transform import resize
filename = './schrodin_yang.png'
im = mpimg.imread(filename)
n_pixels = 2**5
im = resize(im, (n_pixels, n_pixels))
data = im[:,:,0].ravel()
fig, ax = plt.subpl... |
https://github.com/bagmk/Quantum_Machine_Learning_Express | bagmk | import random
from random import seed
from random import random
from numpy import where
from collections import Counter
from sklearn.datasets import make_blobs
from matplotlib import pyplot
import numpy as np
import matplotlib.pyplot as plt
from sklearn import mixture
from sklearn.neighbors import KernelD... |
https://github.com/FMZennaro/QuantumGames | FMZennaro | !conda create --name qiscoin python=3.7
!source activate qiscoin
!pip install qiskit
!pip install gym
!pip install stable-baselines
!pip install tensorflow==1.14.0
!git clone https://github.com/FMZennaro/gym-qcircuit.git
!pip install -e gym-qcircuit |
https://github.com/derivation/quantum_image_edge_detection | derivation | import numpy as np
from numpy import pi
import matplotlib.pyplot as plt
import matplotlib.image as mpimg
from skimage.transform import resize
filename = './schrodin_yang.png'
im = mpimg.imread(filename)
n_pixels = 2**5
im = resize(im, (n_pixels, n_pixels))
data = im[:,:,0].ravel()
fig, ax = plt.subpl... |
https://github.com/shesha-raghunathan/DATE2019-qiskit-tutorial | shesha-raghunathan | import qiskit
qiskit.__qiskit_version__
#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 qiski... |
https://github.com/qiskit-community/qiskit-translations-staging | qiskit-community | from qiskit import QuantumCircuit
# Create a circuit with a register of three qubits
circ = QuantumCircuit(3)
# H gate on qubit 0, putting this qubit in a superposition of |0> + |1>.
circ.h(0)
# A CX (CNOT) gate on control qubit 0 and target qubit 1 generating a Bell state.
circ.cx(0, 1)
# CX (CNOT) gate on cont... |
https://github.com/qiskit-community/qiskit-translations-staging | qiskit-community | from qiskit.algorithms.minimum_eigensolvers import NumPyMinimumEigensolver
from qiskit.primitives import Sampler
from qiskit_optimization.algorithms import GroverOptimizer, MinimumEigenOptimizer
from qiskit_optimization.translators import from_docplex_mp
from docplex.mp.model import Model
model = Model()
x0 = m... |
https://github.com/tomtuamnuq/compare-qiskit-ocean | tomtuamnuq | import time, os, logging, warnings
import numpy as np
from qiskit import IBMQ
from qiskit.test.mock import FakeMumbai
from qiskit.providers.aer import AerSimulator
from qiskit.providers.aer.noise import NoiseModel
from qiskit_optimization.algorithms import CplexOptimizer
from qiskit_optimization.algorithms.optim... |
https://github.com/qiskit-community/qiskit-translations-staging | qiskit-community | # If you introduce a list with less colors than bars, the color of the bars will
# alternate following the sequence from the list.
import numpy as np
from qiskit.quantum_info import DensityMatrix
from qiskit import QuantumCircuit
from qiskit.visualization import plot_state_paulivec
qc = QuantumCircuit(2)
qc.... |
https://github.com/qiskit-community/qiskit-translations-staging | qiskit-community | from qiskit import QuantumCircuit, transpile, schedule
from qiskit.visualization.pulse_v2 import draw
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 = schedule(qc, FakeBoe... |
https://github.com/soultanis/Quantum-SAT-Solver | soultanis | import pylab
import numpy as np
from qiskit.providers.ibmq import least_busy
from qiskit import LegacySimulators, execute, IBMQ, Aer
from qiskit.tools.visualization import plot_histogram
from qiskit_aqua import QuantumInstance
from qiskit_aqua import run_algorithm
from qiskit_aqua.algorithms import Grover
from ... |
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/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/PavanCyborg/Quantum-Algorithms-Benchmarking | PavanCyborg | from qiskit import BasicAer
from qiskit.aqua import QuantumInstance
from qiskit.aqua.algorithms import Shor
N = 15
shor = Shor(N)
backend = BasicAer.get_backend('qasm_simulator')
quantum_instance = QuantumInstance(backend, shots=1024)
ret = shor.run(quantum_instance)
print("The list of factors of {} as comput... |
https://github.com/quantumjim/pewpew_qiskit_workshops | quantumjim | %matplotlib notebook
import pew # setting up tools for the pewpew
pew.init() # initialize the game engine...
screen = pew.Pix() # ...and the screen
screen.pixel(1,2,3) # put a bright pixel at (1,2)
pew.show(screen) # update screen to display the above change
pew.tick(5) # pause for 5 seconds before quitti... |
https://github.com/swe-bench/Qiskit__qiskit | swe-bench | # 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 deriv... |
https://github.com/sooodos/Quantum-Computing-Learning-Gate | sooodos | 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/JohnBurke4/qaoa_testing_framework | JohnBurke4 | import networkx as nx
import sys
sys.path.append(
"/Users/johnburke/Desktop/QAOA Code/")
from qiskit import Aer, transpile
from scipy.optimize import minimize
from QAOA_Circuit import QAOACircuit
from QAOA_Cost_Function import CostFunction
import numpy as np
class Result:
def __init__(self, fun,... |
https://github.com/qiskit-community/qiskit-translations-staging | qiskit-community | from qiskit import QuantumCircuit, transpile, schedule
from qiskit.visualization.pulse_v2 import draw
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 = schedule(qc, FakeBoe... |
https://github.com/tanjinadnanabir/qbosons-qiskit-hackathon | tanjinadnanabir | from qiskit import BasicAer
from qiskit.utils import QuantumInstance, algorithm_globals
from qiskit.algorithms.optimizers import COBYLA, SLSQP
from qiskit.circuit.library import TwoLocal, ZZFeatureMap,RealAmplitudes
from qiskit_machine_learning.algorithms import VQC
from qiskit_machine_learning.datasets import ad_... |
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... |
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