repo stringclasses 885
values | file stringclasses 741
values | content stringlengths 4 215k |
|---|---|---|
https://github.com/qiskit-community/qiskit-translations-staging | qiskit-community | from sklearn.datasets import load_iris
iris_data = load_iris()
print(iris_data.DESCR)
features = iris_data.data
labels = iris_data.target
from sklearn.preprocessing import MinMaxScaler
features = MinMaxScaler().fit_transform(features)
import pandas as pd
import seaborn as sns
df = pd.DataFrame(ir... |
https://github.com/Bikramaditya0154/Quantum-Simulation-of-the-ground-states-of-Li-and-Li-2-using-Variational-Quantum-EIgensolver | Bikramaditya0154 | from qiskit import Aer
from qiskit_nature.drivers import UnitsType, Molecule
from qiskit_nature.drivers.second_quantization import (
ElectronicStructureDriverType,
ElectronicStructureMoleculeDriver,
)
from qiskit_nature.problems.second_quantization import ElectronicStructureProblem
from qiskit_nature.con... |
https://github.com/vm6502q/qiskit-qrack-provider | vm6502q | # This code is part of Qiskit.
#
# (C) Copyright IBM 2018, 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/BoschSamuel/QizGloria | BoschSamuel | # -- 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.
#
# Any... |
https://github.com/qiskit-community/qiskit-translations-staging | qiskit-community | from qiskit.utils import algorithm_globals
algorithm_globals.random_seed = 123456
from sklearn.datasets import make_blobs
features, labels = make_blobs(
n_samples=20,
centers=2,
center_box=(-1, 1),
cluster_std=0.1,
random_state=algorithm_globals.random_seed,
)
from qiskit import Ba... |
https://github.com/acfilok96/Quantum-Computation | acfilok96 | import qiskit
print(qiskit.__version__)
from qiskit.aqua.algorithms import Shor
from qiskit.aqua import QuantumInstance
import numpy as np
from qiskit import QuantumCircuit, Aer, execute
from qiskit.tools.visualization import plot_histogram
backend = Aer.get_backend('qasm_simulator')
quantum_instance = Quan... |
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/sjana01/QiskitNotebooks | sjana01 | import numpy as np
import matplotlib.pyplot as plt
import seaborn as sns
# Set a seed for the random number generator so we get the same random numbers each time
np.random.seed(42)
# Create fake x-data
x = np.arange(10)
# Create fake y-data
a = 4.5
b = 0.5
c = 20
y = a * np.exp(-b * x) + c
y = y + np.r... |
https://github.com/shantomborah/Quantum-Algorithms | shantomborah | import numpy as np
import matplotlib.pyplot as plt
from qiskit import QuantumCircuit
from qiskit import QuantumRegister
from qiskit.quantum_info import Operator
from qiskit.circuit.library.standard_gates import XGate, YGate, ZGate
class FiveQubitCode:
def __init__(self):
# Initialize Registe... |
https://github.com/Cryoris/gradient-reverse-mode | Cryoris | """A classification example where we we only have asymptotically 1/4th of parameterized gates."""
import numpy as np
from qiskit import QuantumCircuit
from qiskit.circuit.library import ZFeatureMap, RealAmplitudes
from qiskit.circuit.parametertable import ParameterTable
from qiskit.opflow import H
from .bench... |
https://github.com/qiskit-community/qiskit-translations-staging | qiskit-community | import numpy as np
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.draw(output='mpl') |
https://github.com/qiskit-community/qiskit-translations-staging | qiskit-community | from qiskit_nature.second_q.drivers import PySCFDriver
driver = PySCFDriver(
atom="H 0 0 0; H 0 0 0.72" # Two Hydrogen atoms, 0.72 Angstrom apart
)
molecule = driver.run()
from qiskit_nature.second_q.mappers import QubitConverter, ParityMapper
qubit_converter = QubitConverter(ParityMapper())
hamiltonian =... |
https://github.com/minnukota381/Quantum-Computing-Qiskit | minnukota381 | from qiskit import *
from qiskit.visualization import plot_bloch_multivector, visualize_transition, plot_histogram
# Create a quantum circuit with 2 qubits
# The default initial state of qubits will be |0> or [1,0]
qc = QuantumCircuit(2)
#Applying hadamard gate to first qubit, then x gate to second
qc.h(0)
q... |
https://github.com/shesha-raghunathan/DATE2019-qiskit-tutorial | shesha-raghunathan | import numpy as np
from qiskit import Aer
from qiskit.transpiler import PassManager
from qiskit_aqua import Operator, QuantumInstance
from qiskit_aqua.algorithms.adaptive import VQE
from qiskit_aqua.algorithms.classical import ExactEigensolver
from qiskit_aqua.components.optimizers import L_BFGS_B
from qiskit_... |
https://github.com/bibscore/qiskit_kindergarten | bibscore | from qiskit import IBMQ, Aer
from qiskit.providers.ibmq import least_busy
from qiskit import QuantumCircuit, transpile, assemble
from qiskit.tools.monitor import job_monitor
import matplotlib as mpl
# import basic plot tools
from qiskit.visualization import plot_histogram, plot_bloch_multivector
import numpy as ... |
https://github.com/benkoehlL/Qiskit_Playground | benkoehlL | '''
This program creates a .tex file of several classical logic gates
'''
from qiskit import QuantumRegister, ClassicalRegister, QuantumCircuit
import os
import shutil
logic_folder = os.getcwd()
LaTex_folder_logic_gates = str(os.getcwd())+'/Latex_quantum_gates/logic_gates/'
if not os.path.exists(LaTex_folde... |
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/C2QA/bosonic-qiskit | C2QA | import math
import qiskit
from c2qa.circuit import CVCircuit
from c2qa.kraus import PhotonLossNoisePass
from c2qa.parameterized_unitary_gate import ParameterizedUnitaryGate
def discretize_circuits(
circuit: CVCircuit,
segments_per_gate: int = 10,
keep_state: bool = True,
... |
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/usamisaori/Grover | usamisaori | import qiskit
from qiskit import QuantumCircuit
from qiskit.visualization import plot_histogram
import math
import numpy as np
from qiskit import execute, Aer
simulator = Aer.get_backend('qasm_simulator')
import matplotlib.pyplot as plt
import warnings
warnings.filterwarnings('ignore')
state_0 = n... |
https://github.com/Axect/QuantumAlgorithms | Axect | from qiskit import QuantumCircuit, QuantumRegister, ClassicalRegister, Aer, execute
from qiskit.visualization import plot_histogram
import numpy as np
import matplotlib.pyplot as plt
def circuit(alice):
e = QuantumRegister(2, name='e')
a = QuantumRegister(1, name='a')
b = QuantumRegister(1, name='b... |
https://github.com/mmetcalf14/Hamiltonian_Downfolding_IBM | mmetcalf14 | # -*- coding: utf-8 -*-
# This code is part of Qiskit.
#
# (C) Copyright IBM 2018, 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/GroenteLepel/qiskit-quantum-knn | GroenteLepel | """Construction of a QkNN QuantumCircuit."""
import logging, warnings
from typing import List, Union
import numpy as np
import qiskit as qk
import qiskit.extensions.quantum_initializer as qi
import qiskit.circuit as qcirc
import qiskit.circuit.instruction as qinst
import qiskit_quantum_knn.qknn.quantumgat... |
https://github.com/AnikenC/JaxifiedQiskit | AnikenC | # All Imports
import numpy as np
import matplotlib.pyplot as plt
import sympy as sym
import qiskit
from qiskit import pulse
from qiskit_dynamics import Solver, DynamicsBackend
from qiskit_dynamics.pulse import InstructionToSignals
from qiskit_dynamics.array import Array
from qiskit.quantum_info import ... |
https://github.com/hephaex/Quantum-Computing-Awesome-List | hephaex | import qiskit
qiskit.__qiskit_version__
from qiskit import QuantumCircuit, execute, Aer
from qiskit.visualization import plot_histogram
qc_ha = QuantumCircuit(4,2)
# encode inputs in qubits 0 and 1
qc_ha.x(0) # For a=0, remove the this line. For a=1, leave it.
qc_ha.x(1) # For b=0, remove the this line. Fo... |
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/kad99kev/MacHacks-QuantumVRP | kad99kev | import sys
import numpy as np
from matplotlib import pyplot as plt
from qiskit import QuantumCircuit, QuantumRegister, ClassicalRegister, execute, Aer, visualization
from random import randint
def to_binary(N,n_bit):
Nbin = np.zeros(n_bit, dtype=bool)
for i in range(1,n_bit+1):
bit_sta... |
https://github.com/qiskit-community/prototype-entanglement-forging | qiskit-community | # This code is part of Qiskit.
#
# (C) Copyright IBM 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 deriv... |
https://github.com/abbarreto/qiskit3 | abbarreto | |
https://github.com/vindem/quantumMD | vindem | from qiskit.algorithms.minimum_eigen_solvers import VQE
import numpy as np
from qiskit.opflow import MatrixOp
from CSWAPCircuit import CSWAPCircuit
from qiskit.providers import JobStatus
from qiskit import IBMQ
import time
from qiskit import IBMQ, Aer
from qiskit_ibm_runtime import QiskitRuntimeService, Estimat... |
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 deriva... |
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/nahumsa/Introduction-to-IBM_Qiskit | nahumsa | import numpy as np
from numpy import pi
# importing Qiskit
from qiskit import QuantumCircuit, transpile, assemble, Aer
from qiskit.visualization import plot_histogram, plot_bloch_multivector
qc = QuantumCircuit(3)
qc.h(2)
qc.cp(pi/2, 1, 2)
qc.cp(pi/4, 0, 2)
qc.h(1)
qc.cp(pi/2, 0, 1)
qc.h(0)
qc.swap(0, 2)
... |
https://github.com/qiskit-community/qiskit-translations-staging | qiskit-community | from qiskit_nature.drivers.second_quantization import GaussianForcesDriver
from qiskit_nature.problems.second_quantization import VibrationalStructureProblem
from qiskit_nature.settings import settings
settings.dict_aux_operators = True
driver = GaussianForcesDriver(logfile="aux_files/CO2_freq_B3LYP_631g.log")
... |
https://github.com/abbarreto/qiskit2 | abbarreto | from qiskit import *
nshots = 8192
qiskit.IBMQ.load_account()
provider = qiskit.IBMQ.get_provider(hub='ibm-q', group='open', project='main')
simulator = Aer.get_backend('qasm_simulator')
device = provider.get_backend('ibmq_bogota')
from qiskit.tools.monitor import job_monitor
from qiskit.tools.visualization impo... |
https://github.com/qiskit-community/qiskit-translations-staging | qiskit-community | # You can show the phase of each state and use
# degrees instead of radians
from qiskit.quantum_info import DensityMatrix
import numpy as np
from qiskit import QuantumCircuit
from qiskit.visualization import plot_state_qsphere
qc = QuantumCircuit(2)
qc.h([0, 1])
qc.cz(0,1)
qc.ry(np.pi/3, 0)
qc.rx(np.pi/5,... |
https://github.com/Pitt-JonesLab/mirror-gates | Pitt-JonesLab | # !sudo apt install lrslib
# !pip install -e git+https://github.com/Pitt-JonesLab/mirror-gates#egg=mirror-gates[core]
# !pip install pylatexenc
from qiskit.transpiler import CouplingMap
coupling_map = CouplingMap.from_line(4)
from transpile_benchy.library import CircuitLibrary
lib = CircuitLibrary(circuit... |
https://github.com/andre-juan/quantum_nearest_neighbors | andre-juan | import numpy as np
from scipy.linalg import expm
from qiskit import QuantumRegister, ClassicalRegister, QuantumCircuit, Aer, execute
from qiskit.circuit import AncillaQubit
from qiskit.visualization import plot_histogram
from qiskit.circuit.library.standard_gates import XGate, ZGate, HGate
from qiskit.c... |
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/indian-institute-of-science-qc/qiskit-aakash | indian-institute-of-science-qc | # 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/SaashaJoshi/IBM-Qiskit-Summer-School-2020 | SaashaJoshi | !pip install -U -r grading_tools/requirements.txt
from IPython.display import clear_output
clear_output()
# our backend is the Pulse Simulator
from resources import helper
from qiskit.providers.aer import PulseSimulator
backend_sim = PulseSimulator()
# sample duration for pulse instructions
dt = 1e-9
... |
https://github.com/Keerthiraj-Nagaraj/IBM-quantum-challenge-2020 | Keerthiraj-Nagaraj | from IPython.display import Image, display
Image("ryoko.png", width="70")
Image('asteroids_example.png')
Image('asteroids_beam_example.png')
Image('false_asteroids_example.png')
Image('asteroids_example.png')
problem_set = \
[[['0', '2'], ['1', '0'], ['1', '2'], ['1', '3'], ['2', '0'], ['3', '3']],... |
https://github.com/microsoft/qiskit-qir | microsoft | ##
# Copyright (c) Microsoft Corporation.
# Licensed under the MIT License.
##
from qiskit_qir.translate import to_qir_module
from qiskit import QuantumCircuit, ClassicalRegister
from qiskit.circuit import Parameter
import numpy as np
from pyqir import Context, Module, is_entry_point
from typing import List
i... |
https://github.com/qiskit-community/qiskit-translations-staging | qiskit-community | from qiskit import BasicAer, transpile, QuantumRegister, ClassicalRegister, QuantumCircuit
qr = QuantumRegister(1)
cr = ClassicalRegister(1)
qc = QuantumCircuit(qr, cr)
qc.h(0)
qc.measure(0, 0)
qc.x(0).c_if(cr, 0)
qc.measure(0, 0)
qc.draw('mpl') |
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/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 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 Qua... |
https://github.com/Spintronic6889/Introduction-of-Quantum-walk-its-application-on-search-and-decision-making | Spintronic6889 | !python --version
!pip install qiskit
!pip install pylatexenc
from qiskit import QuantumRegister, ClassicalRegister, QuantumCircuit, execute, Aer
from qiskit.visualization import plot_histogram
from qiskit.visualization import plot_state_city
from random import randrange
from qiskit.tools.monitor import job_... |
https://github.com/qiskit-community/qiskit-translations-staging | qiskit-community | from qiskit.visualization.timeline import draw as timeline_draw
from qiskit import QuantumCircuit, transpile
from qiskit.providers.fake_provider import FakeBoeblingen
backend = FakeBoeblingen()
ghz = QuantumCircuit(5)
ghz.h(0)
ghz.cx(0,range(1,5))
circ = transpile(ghz, backend, scheduling_method="asap")
... |
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/miamico/Quantum_Generative_Adversarial_Networks | miamico | """Simple example on how to log scalars and images to tensorboard without tensor ops.
License: Copyleft
"""
__author__ = "Michael Gygli"
import tensorflow as tf
# from StringIO import StringIO
import matplotlib.pyplot as plt
import numpy as np
class Logger(object):
"""Logging in tensorboard without t... |
https://github.com/abbarreto/qiskit4 | abbarreto | from sympy import *
init_printing(use_unicode=True)
mu_u = Matrix([[-1],[+1],[+1]]); mu_u
A_R = Matrix([[1,1,-1,-1],[1,-1,1,-1],[1,-1,-1,1]]); A_R
p1,p2,p3,p4 = symbols('p_1 p_2 p_3 p_4')
p4 = 1-p1-p2-p3
cl = A_R[:,0]*p1 + A_R[:,1]*p2 + A_R[:,2]*p3 + A_R[:,3]*p4
mu_u - cl
s1 = Matrix([[0,1],[1,0]])
s2... |
https://github.com/dimple12M/Qiskit-Certification-Guide | dimple12M | import numpy as np
from qiskit.visualization import plot_bloch_vector
%matplotlib inline
I = np.array([
[1., 0.],
[0., 1.]
])
X = np.array([
[0., 1.],
[1., 0.]
])
Y = np.array([
[0., -1.j],
[1.j, 0.]
])
Z = np.array([
[1., 0.],
[0., -1.]
])
def Rx(theta):
retu... |
https://github.com/1chooo/Quantum-Oracle | 1chooo | from qiskit.quantum_info import Statevector
from qiskit import QuantumCircuit
import math
qc = QuantumCircuit(4)
qc.rx(math.pi/2, [0,1,2,3])
qc.p(math.pi/8, 1)
qc.s(2)
qc.t(3)
qc.draw("mpl")
state = Statevector.from_instruction(qc)
state.draw('bloch') |
https://github.com/Alfaxad/IBM_QC_Africa_2021 | Alfaxad | from qiskit import *
import numpy as np
from numpy import linalg as la
from qiskit.tools.monitor import job_monitor
import qiskit.tools.jupyter
qc = QuantumCircuit(1)
#### your code goes here
# z measurement of qubit 0
measure_z = QuantumCircuit(1,1)
measure_z.measure(0,0)
# x measurement of qubit 0
... |
https://github.com/swe-train/qiskit__qiskit | swe-train | # 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/shufan-mct/IBM_quantum_challenge_2020 | shufan-mct | %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/derek-wang-ibm/coding-with-qiskit | derek-wang-ibm | import qiskit
qiskit.__version__
from qiskit_ibm_runtime import QiskitRuntimeService
service = QiskitRuntimeService(channel="ibm_quantum", # ibm_cloud
token = 'YOURTOKENHERE')
QiskitRuntimeService.save_account(channel='ibm_quantum',
token =... |
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/GabrielPontolillo/QiskitPBT | GabrielPontolillo | import random
from qiskit import QuantumCircuit
from QiskitPBT.case_studies.deutsch_jozsa.deutsch_jozsa import deutsch_jozsa_circ
from QiskitPBT.case_studies.deutsch_jozsa.dj_helpers import BalancedOracleInputGenerator
from QiskitPBT.property import Property
class DeutschJozsaWorksForBalancedFunction(Property)... |
https://github.com/qiskit-community/qiskit-translations-staging | qiskit-community | 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 $q_{0}$, putting this qubit in superposition.
circ.h(0)
# Add a CX (CNOT) gate on control qubit $q_{0}$ and target qubit $q_{1}$, putting
# the qu... |
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/ericardomuten/qiskit-advocate-mentorship | ericardomuten | # Mount Google Drive
from google.colab import drive # import drive from google colab
ROOT = "/content/drive" # default location for the drive
print(ROOT) # print content of ROOT (Optional)
drive.mount(ROOT) # we mount the google drive at /content/drive
!pip install qiskit
fro... |
https://github.com/Rishwi/Beyond-Classical-a-quantum-computing-crash-course-using-qiskit | Rishwi | #pip install qiskit
from qiskit import *
from qiskit.tools.visualization import plot_histogram
stt="Hello world"
res = ''.join(format(ord(i), 'b') for i in stt)
print(res)
s = res
n = len(s)
circuit = QuantumCircuit(n+1,n)
circuit.x(n)
circuit.barrier()
circuit.h(range(n+1))
circuit.barrier()
for i, ... |
https://github.com/jdanielescanez/quantum-solver | jdanielescanez | #!/usr/bin/env python3
# Author: Daniel Escanez-Exposito
from qiskit import transpile, Aer
from qiskit.providers.ibmq import IBMQFactory
from qiskit.utils import QuantumInstance
from qiskit.test.mock import FakeProvider
## The component that manages the execution of quantum algorithms for QuantumSolver
cla... |
https://github.com/carstenblank/dc-qiskit-qml | carstenblank | # -*- coding: utf-8 -*-
# Copyright 2018, Carsten Blank.
#
# 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.
import logging
import unittest
import numpy
import qiskit
from qiskit.providers import BackendV2
fr... |
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/shantomborah/Quantum-Algorithms | shantomborah | import numpy as np
from qiskit import QuantumCircuit, QuantumRegister, ClassicalRegister
from qiskit import Aer, execute
from qiskit.circuit import Gate
from qiskit.visualization import plot_histogram, plot_bloch_multivector
circ = QuantumCircuit(2, 1)
circ.reset([0, 1])
circ.x(0)
circ.barrier()
circ.h([0, 1... |
https://github.com/Z-928/Bugs4Q | Z-928 |
#https://github.com/Qiskit/qiskit-terra/issues/2009
import numpy as np
from qiskit import *
from qiskit.tools.qi.qi import random_unitary_matrix
from qiskit.mapper import two_qubit_kak
q = QuantumRegister(2, 'q')
qc = QuantumCircuit(q)
num_gates = np.random.randint(30)
# h = 0, x = 1, y = 2, z = 3, cx... |
https://github.com/carstenblank/dc-qiskit-algorithms | carstenblank | # Copyright 2018 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 to in... |
https://github.com/qiskit-community/qiskit-translations-staging | qiskit-community | from qiskit import QuantumCircuit, QuantumRegister, ClassicalRegister
from qiskit.circuit.quantumcircuitdata import CircuitInstruction
from qiskit.circuit import Measure
from qiskit.circuit.library import HGate, CXGate
qr = QuantumRegister(2)
cr = ClassicalRegister(2)
instructions = [
CircuitInstruction(... |
https://github.com/2lambda123/Qiskit-qiskit | 2lambda123 | # This code is part of Qiskit.
#
# (C) Copyright IBM 2017--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 ... |
https://github.com/hephaex/Quantum-Computing-Awesome-List | hephaex | from qiskit import QuantumCircuit
from qiskit.circuit import Gate
from math import pi
qc = QuantumCircuit(2)
c = 0
t = 1
qc = QuantumCircuit(2)
# a controlled-Y
qc.sdg(t)
qc.cx(c,t)
qc.s(t)
qc.draw()
qc = QuantumCircuit(2)
# also a controlled-Z
qc.h(t)
qc.cx(c,t)
qc.h(t)
qc.draw()
qc = QuantumCi... |
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/minnukota381/Quantum-Computing-Qiskit | minnukota381 | from qiskit import *
from qiskit.visualization import plot_bloch_multivector, visualize_transition, plot_histogram
# Create a quantum circuit with a single qubit
# The default initial state of qubit will be |0> or [1,0]
qc = QuantumCircuit(1)
# declare the intial sate as [0,1] or |1>
#initial_state = [0,1]
#... |
https://github.com/2lambda123/Qiskit-qiskit | 2lambda123 | # 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/xin-0/QC-jupyter | xin-0 | import numpy as np
from qiskit import QuantumCircuit, QuantumRegister, execute, BasicAer
from qiskit.visualization import plot_bloch_multivector, plot_histogram
circ = QuantumCircuit(2)
circ.x(0)
circ.x(1)
circ.h(0)
circ.cx(0,1)
circ.measure_all()
circ.draw("mpl")
res_sim = BasicAer.get_backend("q... |
https://github.com/BOBO1997/osp_solutions | BOBO1997 | 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>), and Pauli operators (X, Y, Z)
from qiskit.opflow import Zero, One, I, X, Y, Z
from qiskit import QuantumCircuit, QuantumRegister, ClassicalRegister... |
https://github.com/MAI-cyber/QIT | MAI-cyber | ! pip install numpy
! pip install qiskit
! pip install matplotlib
from qiskit import QuantumCircuit, Aer ,BasicAer, execute
from qiskit.visualization import plot_bloch_multivector, plot_histogram, plot_state_qsphere
from qiskit.quantum_info import Statevector
import matplotlib.pyplot as plt
import numpy as np... |
https://github.com/Z-928/Bugs4Q | Z-928 | from qiskit import QuantumCircuit, QuantumRegister, ClassicalRegister
from qiskit.wrapper import available_backends, get_backend
from qiskit.wrapper import execute as q_execute
q = QuantumRegister(2, name='q')
c = ClassicalRegister(2, name='c')
qc = QuantumCircuit(q,c)
qc.h(q[0])
qc.h(q[1])
qc.cx(q[0], q[1]... |
https://github.com/CynthiaRios/quantum_orchestra | CynthiaRios |  #Will redo on quentin's computer tomorrow (today)
pip install ipywidgets
#conda install -c conda-forge ipywidgets
pip install music21
pip install pydub
pip install RISE
## General Imports
from qiskit import QuantumCircuit, execute
from qiskit import... |
https://github.com/shesha-raghunathan/DATE2019-qiskit-tutorial | shesha-raghunathan | #Import general libraries (needed for functions)
import numpy as np
import matplotlib.pyplot as plt
from IPython import display
#Import Qiskit classes classes
import qiskit
from qiskit.providers.aer.noise import NoiseModel
from qiskit.providers.aer.noise.errors.standard_errors import depolarizing_error, therma... |
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 pickle
import time
import datetime
# Import qubit states Zero (|0>) and One (|1>), and Pauli operators (X, Y, Z)
from qiskit.opflow import ... |
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/jonasmaziero/computacao_quantica_qiskit | jonasmaziero | from qiskit_ibm_runtime import QiskitRuntimeService
QiskitRuntimeService.save_account(channel='ibm_quantum',
token='83ab2a86232e48767228534cdae2cf55b8e8ea4e0eb1e57804268f40d7bee64692f719528e8871de617ffc35040d21bd389f4696313f46900c077c7f617a1512',
... |
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/renatawong/classical-shadow-vqe | renatawong | # Installation of the requirements
#!python -m pip install -r requirements.txt
'''
(C) Renata Wong 2023
Qiskit code for testing fidelity of randomised classical shadow on the ground state energy of molecules.
Procedure:
1. Choose a variational ansatz with initial parameters selected at random.
2. Generate ... |
https://github.com/dkp-quantum/Tutorials | dkp-quantum | %matplotlib inline
# Importing standard Qiskit libraries and configuring account
from qiskit import *
from qiskit.visualization import *
import numpy as np
# Create a quantum register with 2 qubits
q = QuantumRegister(2,'q')
# Form a quantum circuit
# Note that the circuit name is optional
qc = QuantumCircui... |
https://github.com/urwin419/QiskitChecker | urwin419 | from qiskit import QuantumCircuit
def create_bell_pair():
qc = QuantumCircuit(2)
### replaced x gate ###
qc.x(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")
... |
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/shesha-raghunathan/DATE2019-qiskit-tutorial | shesha-raghunathan | from qiskit import ClassicalRegister, QuantumRegister, QuantumCircuit
from qiskit import execute
from qiskit import BasicAer
q = QuantumRegister(4)
c = ClassicalRegister(4)
backend = BasicAer.get_backend('qasm_simulator')
training_set = [[0, 1], [0.78861006, 0.61489363]]
labels = [0, 1]
test_set = [[-0.549,... |
https://github.com/grossiM/Qiskit_workshop1019 | grossiM | #initialization
import matplotlib.pyplot as plt
%matplotlib inline
import numpy as np
# importing Qiskit
from qiskit import IBMQ, BasicAer
from qiskit.providers.ibmq import least_busy
from qiskit import QuantumCircuit, ClassicalRegister, QuantumRegister, execute
# import basic plot tools
from qiskit.tools.... |
https://github.com/qiskit-community/qiskit-translations-staging | qiskit-community | from qiskit import QuantumCircuit, QuantumRegister, ClassicalRegister
from qiskit.circuit.quantumcircuitdata import CircuitInstruction
from qiskit.circuit import Measure
from qiskit.circuit.library import HGate, CXGate
qr = QuantumRegister(2)
cr = ClassicalRegister(2)
instructions = [
CircuitInstruction(... |
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/bagmk/Quantum_Machine_Learning_Express | bagmk | from qiskit import *
from qiskit import QuantumRegister, ClassicalRegister, QuantumCircuit
from qiskit import IBMQ, Aer, execute,assemble,QuantumCircuit
from qiskit.visualization import plot_histogram, plot_bloch_vector, plot_bloch_multivector
from qiskit.quantum_info import Statevector
from qiskit.extensions impo... |
https://github.com/Advanced-Research-Centre/QPULBA | Advanced-Research-Centre | from qiskit import QuantumCircuit
import numpy as np
import random
from qiskit import Aer, execute
qubits = 17
circ = QuantumCircuit(qubits)
simulator = Aer.get_backend('statevector_simulator')
def display(circ):
sim_res = execute(circ, simulator).result()
statevector = sim_res.get_statevector(circ)
pr... |
https://github.com/pedroripper/qiskit_tutoriais | pedroripper | from qiskit import *
%matplotlib inline
# Para facilitar a visualização dos nossos circuitos podemos usar .barrier() para criar
# "separadores" nos circuitos
# Essas barras tem uma outra função que pode ser vista no futuro, mas por enquanto podemos
# usar apenas para separar partes do circuito
qc = Quantum... |
https://github.com/drnickallgood/simonqiskit | drnickallgood | import sys
import logging
import matplotlib.pyplot as plt
import numpy as np
import operator
import itertools
#from qiskit import QuantumCircuit, ClassicalRegister, QuantumRegister, execute, IBMQ
from qiskit.providers.ibmq import least_busy
from collections import OrderedDict
# AER is for simulators
from... |
https://github.com/psasanka1729/nisq-grover-qiskit-floquet-model | psasanka1729 | import sys
from qiskit import*
#from qiskit import Aer
import qiskit.quantum_info as qi
import numpy as np
#from math import pi
#import matplotlib.pyplot as plt
import re
L = 4;
qc = QuantumCircuit(L)
qc.mcx([i for i in range(L-1)],L-1)
qc.draw("mpl",style="clifford")
trans_qc = transpile(qc, basis_ga... |
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/urwin419/QiskitChecker | urwin419 | 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... |
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