repo stringclasses 885
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https://github.com/thyung/qiskit_factorization | thyung | 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 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, QuantumRegister
from qiskit.circuit.library.standard_gates import HGate
qr = QuantumRegister(3)
qc = QuantumCircuit(qr)
c3h_gate = HGate().control(2)
qc.append(c3h_gate, qr)
qc.draw('mpl') |
https://github.com/dcavar/q | dcavar | !pip install -U qiskit
!pip install -U qiskit_ibm_provider
from qiskit import transpile
from qiskit.circuit import QuantumCircuit, QuantumRegister, ClassicalRegister
from qiskit.transpiler.preset_passmanagers import generate_preset_pass_manager
from qiskit_ibm_runtime.fake_provider import FakeManilaV2
q = Qua... |
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/quantumyatra/quantum_computing | quantumyatra | from qiskit import IBMQ
#token = open('/Users/gshyam/projects/work_projects/machine_learning/ANPA_dataScience/Python2020/TOKEN_BMQ','r')
#print (token)
#IBMQ.save_account(token)
#IBMQ.save_account('dbf31c5ec55e2b7914fe280fe04980f4edd8efa6063471bd9bc4e3617e7cc8348819917b6a01a4e106d8ef02c33f9abbf2920ceb9bbe4405... |
https://github.com/DaisukeIto-ynu/KosakaQ | DaisukeIto-ynu | # 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/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/kosakhro/QAOA-for-exact-cover | kosakhro | from qiskit import *
from qiskit.visualization import plot_bloch_multivector
from qiskit.visualization import plot_histogram
import numpy as np
import matplotlib.pyplot as plt
import seaborn as sns
IBMQ.load_account()
matplotlib inline
my_provider = IBMQ.get_provider()
my_provider.backends()
simulator... |
https://github.com/qiskit-community/qiskit-translations-staging | qiskit-community | from qiskit import QuantumCircuit, ClassicalRegister, QuantumRegister, execute, assemble, Aer
from qiskit.tools.visualization import plot_histogram
from math import pi
import matplotlib.pyplot as plt
q = QuantumRegister(1,'q')
c = ClassicalRegister(1,'c')
qc = QuantumCircuit(q, c)
qc.h(0)
qc.measure(0,0)
qc.... |
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/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/zeynepCankara/Introduction-Quantum-Programming | zeynepCankara | # import all necessary objects and methods for quantum circuits
from qiskit import QuantumRegister, ClassicalRegister, QuantumCircuit, execute, Aer
#
# your solution is here
#
from qiskit import QuantumRegister, ClassicalRegister, QuantumCircuit, execute, Aer
# Quantum Circuit with 4 qbits
qreg = QuantumRegist... |
https://github.com/2lambda123/Qiskit-qiskit | 2lambda123 | # 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/maryrbarros2/QuantumAlgorithms_Qiskit | maryrbarros2 | from qiskit import QuantumCircuit, Aer, assemble
from math import pi
import numpy as np
from qiskit.visualization import plot_bloch_multivector, plot_histogram, array_to_latex
qc = QuantumCircuit(2)
qc.h(0)
qc.h(1)
qc.cx(0,1)
qc.draw()
qc = QuantumCircuit(2)
qc.h(0)
qc.h(1)
qc.cx(0,1)
display(qc.draw()... |
https://github.com/qiskit-community/qiskit-translations-staging | qiskit-community | from qiskit import QuantumCircuit, transpile, schedule
from qiskit.visualization.timeline import draw, IQXDebugging
from qiskit.providers.fake_provider import FakeBoeblingen
qc = QuantumCircuit(2)
qc.h(0)
qc.cx(0,1)
qc = transpile(qc, FakeBoeblingen(), scheduling_method='alap', layout_method='trivial')
draw(... |
https://github.com/xtophe388/QISKIT | xtophe388 | import numpy as np
# These column vectors can be stored in numpy arrays so that we can operate
# on them with the circuit diagram's corresponding matrix (which is to be evaluated)
# as follows:
zero_zero = np.array([[1],[0],[0],[0]])
zero_one = np.array([[0],[1],[0],[0]])
one_zero = np.array([[0],[0],[1],[0]])... |
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))
ghz.draw(output='mpl') |
https://github.com/Qiskit/feedback | Qiskit | import matplotlib.pyplot as plt
from qiskit import Aer
from qiskit.algorithms.state_fidelities import ComputeUncompute
from qiskit.circuit.library import ZZFeatureMap
from qiskit.primitives import Sampler
from qiskit.utils import algorithm_globals, QuantumInstance
from sklearn.datasets import make_classification
... |
https://github.com/derwind/qiskit_applications | derwind | import numpy as np
# Importing standard Qiskit libraries
from qiskit import QuantumCircuit, transpile, Aer, IBMQ
from qiskit.tools.jupyter import *
from qiskit.visualization import *
from ibm_quantum_widgets import *
from qiskit.providers.aer import QasmSimulator
# Loading your IBM Quantum account(s)
provid... |
https://github.com/qiskit-community/qiskit-translations-staging | qiskit-community | # Import requisite modules
import math
import datetime
import numpy as np
import matplotlib.pyplot as plt
%matplotlib inline
# Import Qiskit packages
from qiskit.algorithms.minimum_eigensolvers import NumPyMinimumEigensolver, QAOA, SamplingVQE
from qiskit.algorithms.optimizers import COBYLA
from qiskit.c... |
https://github.com/lynnlangit/learning-quantum | lynnlangit | # This cell is added by sphinx-gallery
# It can be customized to whatever you like
%matplotlib inline
import pennylane as qml
from pennylane import numpy as np
dev1 = qml.device("default.qubit", wires=1)
def circuit(params):
qml.RX(params[0], wires=0)
qml.RY(params[1], wires=0)
return qml.exp... |
https://github.com/helionagamachi/QISKit | helionagamachi | from qiskit import QuantumProgram
import Qconfig
import sys
qp = QuantumProgram()
qp.set_api(Qconfig.APItoken, Qconfig.config['url']) # set the APIToken and API url
# set up registers and program
qr = qp.create_quantum_register('qr', 16)
cr = qp.create_classical_register('cr', 16)
qc = qp.create_circuit('... |
https://github.com/jonasmaziero/computacao_quantica_qiskit | jonasmaziero | from qiskit import *
import numpy as np
import math
from matplotlib import pyplot as plt
import qiskit
nshots = 8192
IBMQ.load_account()
provider = qiskit.IBMQ.get_provider(hub='ibm-q', group='open', project='main')
device = provider.get_backend('ibmq_belem')
simulator = Aer.get_backend('qasm_simulator')
from... |
https://github.com/qiskit-community/qiskit-jku-provider | qiskit-community | # -*- 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.
import random
import unittest
import numpy
from scipy.stats import chi2_contingency
from qiskit import execute... |
https://github.com/swe-train/qiskit__qiskit | swe-train | # 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/deveshq/QC-with-qiskit | deveshq | 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/Anastasia-Sim/PoW-QCSA-fa22 | Anastasia-Sim | #Importing all the necessary libraries
!pip install qiskit matplotlib
import qiskit
import matplotlib
from qiskit import QuantumCircuit, assemble, Aer, circuit, QuantumRegister, ClassicalRegister
from qiskit.visualization import plot_histogram
from qiskit.quantum_info.operators import Operator
from qiskit.ex... |
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/qiskit-community/qiskit-translations-staging | qiskit-community | from qiskit import QuantumRegister, ClassicalRegister, QuantumCircuit
from qiskit.dagcircuit import DAGCircuit
from qiskit.converters import circuit_to_dag
from qiskit.visualization import dag_drawer
q = QuantumRegister(3, 'q')
c = ClassicalRegister(3, 'c')
circ = QuantumCircuit(q, c)
circ.h(q[0])
circ.cx(q[0... |
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/zeynepCankara/Introduction-Quantum-Programming | zeynepCankara | # import all necessary objects and methods for quantum circuits
from qiskit import QuantumRegister, ClassicalRegister, QuantumCircuit, execute, Aer
all_pairs = ['00','01','10','11']
for pair in all_pairs:
# create a quantum curcuit with two qubits: Asja's and Balvis' qubits.
# both are initially set ... |
https://github.com/ColibrITD-SAS/mpqp | ColibrITD-SAS | from mpqp import QCircuit, Language
from mpqp.gates import *
from mpqp.noise import Depolarizing
from mpqp.measures import BasisMeasure
from mpqp.execution import *
Depolarizing(0.5, [0, 1, 2])
Depolarizing(0.1, [0, 1, 2], dimension=2)
Depolarizing(0.23, [2, 3], gates=[H, Rx, U])
d = Depolarizing(0.45, ... |
https://github.com/pedroripper/qiskit_tutoriais | pedroripper | from qiskit import *
%matplotlib inline
import numpy as np
qc = QuantumCircuit(2,2)
qc.h(0)
qc.cx(0,1)
qc.measure([0,1],[0,1])
qc.draw(output='mpl')
backend = Aer.get_backend('qasm_simulator')
result = execute(qc,backend).result()
from qiskit.tools.visualization import plot_histogram
plot_histogram(r... |
https://github.com/jeevesh2002/QuantumKatasQiskit | jeevesh2002 | # Run this cell using Ctrl+Enter (⌘+Enter on Mac).
from testing import exercise
from typing import Tuple
import math
Complex = Tuple[float, float]
Polar = Tuple[float, float]
@exercise
def imaginary_power(n : int) -> int:
# If n is divisible by 4
if n % 4 == 0:
return ...
else:
... |
https://github.com/MonitSharma/Qiskit-Summer-School-and-Quantum-Challenges | MonitSharma | # Classical HF computation
from qiskit_nature.drivers import PySCFDriver
molecule = "H .0 .0 .0; H .0 .0 0.739"
driver = PySCFDriver(atom=molecule)
qmolecule = driver.run()
n_el = qmolecule.num_alpha + qmolecule.num_beta
n_mo = qmolecule.num_molecular_orbitals
n_so = 2 * qmolecule.num_molecular_orbitals
n... |
https://github.com/IvanIsCoding/Quantum | IvanIsCoding | # initialization
import numpy as np
# importing Qiskit
from qiskit import IBMQ, Aer
from qiskit import QuantumCircuit, transpile
# import basic plot tools
from qiskit.visualization import plot_histogram
# set the length of the n-bit input string.
n = 3
# Constant Oracle
const_oracle = QuantumCircui... |
https://github.com/Innanov/Qiskit-Global-Summer-School-2022 | Innanov | # General Imports
import numpy as np
# Visualisation Imports
import matplotlib.pyplot as plt
# Scikit Imports
from sklearn import datasets
from sklearn.model_selection import train_test_split
from sklearn.svm import SVC
from sklearn.decomposition import PCA
from sklearn.preprocessing import StandardScaler,... |
https://github.com/zeynepCankara/Introduction-Quantum-Programming | zeynepCankara | # let's start with a zero matrix
A = [
[0,0,0],
[0,0,0],
[0,0,0]
]
# we will randomly pick the entries and then make normalization for each column
# it will be easier to iteratively construct the columns
# you may notice that each column is a probabilistic state
from random import randrange
no... |
https://github.com/jcylim/QiskitProject | jcylim | import getpass, time
from qiskit import ClassicalRegister, QuantumRegister, QuantumCircuit
from qiskit import available_backends, execute, register, least_busy, get_backend
import Qconfig
# import basic plot tools
from qiskit.tools.visualization import plot_histogram, circuit_drawer
q = QuantumRegister(2)
c ... |
https://github.com/qiskit-community/qiskit-translations-staging | qiskit-community | from qiskit import transpile, QuantumCircuit
import qiskit.quantum_info as qi
from qiskit_aer import AerSimulator
from qiskit_aer.noise import NoiseModel, amplitude_damping_error
from qiskit.tools.visualization import plot_histogram
# CNOT matrix operator with qubit-0 as control and qubit-1 as target
cx_op ... |
https://github.com/alejomonbar/Quantum-Supply-Chain-Manager | alejomonbar | %load_ext autoreload
%autoreload 2
#pip install pennyane
#improt pennylane dependnecies
import pennylane as qml
from pennylane import numpy as np
from pennylane.optimize import NesterovMomentumOptimizer
# load the csv files
import pandas as pd
# plot the historical acc and cost
import matplotlib.pyp... |
https://github.com/rickapocalypse/final_paper_qiskit_sat | rickapocalypse | from qiskit.providers.aer import QasmSimulator
from multiprocessing import Barrier
from qiskit import*
from qiskit import circuit
import matplotlib.pyplot as plt
from qiskit.tools.visualization import plot_histogram
from qiskit.tools.monitor import job_monitor
circuit = QuantumCircuit(2)
circuit.cx(0,1)
circ... |
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/shesha-raghunathan/DATE2019-qiskit-tutorial | shesha-raghunathan | # Import general libraries (needed for functions)
import numpy as np
import time
# Import Qiskit classes
import qiskit
from qiskit import QuantumRegister, QuantumCircuit, ClassicalRegister, Aer
from qiskit.providers.aer import noise
from qiskit.tools.visualization import plot_histogram
# Import measurement... |
https://github.com/brhn-4/CMSC457 | brhn-4 |
# Do the necessary imports
import numpy as np
from qiskit import QuantumCircuit, QuantumRegister, ClassicalRegister
from qiskit import Aer
from qiskit.extensions import Initialize
from qiskit.quantum_info import random_statevector, Statevector,partial_trace
def trace01(out_vector):
return Statevector([... |
https://github.com/zapatacomputing/qe-qiskit | zapatacomputing | from qiskit import QuantumCircuit, Aer, execute
from qiskit.visualization import plot_histogram
# simulate in statevector_simulator
def simulateStatevector(circuit):
backend = Aer.get_backend('statevector_simulator')
result = execute(circuit.remove_final_measurements(inplace=False), backend, shots=1).r... |
https://github.com/MonitSharma/qiskit-projects | MonitSharma | # -*- 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/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'
qc = QuantumCircuit(1)
initialize_state = [1,0]
qc.initialize(initialize_state, 0)
qc.draw()
backend = Aer.get_backend(... |
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/swe-train/qiskit__qiskit | swe-train | # This code is part of Qiskit.
#
# (C) Copyright IBM 2024
#
# 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/indian-institute-of-science-qc/qiskit-aakash | indian-institute-of-science-qc | import numpy as np
from qiskit_aqua import Operator, run_algorithm
from qiskit_aqua.input import EnergyInput
from qiskit_aqua.translators.ising import partition
from qiskit import Aer
from qiskit_aqua.algorithms.classical.cplex.cplex_ising import CPLEX_Ising
number_list = partition.read_numbers_from_file('sampl... |
https://github.com/zeynepCankara/Introduction-Quantum-Programming | zeynepCankara | # include our predefined functions
%run qlatvia.py
# draw the axes
draw_qubit()
#
# your solution is here
#
draw_quantum_state(3/5,4/5,"main")
draw_quantum_state(-4/5,3/5,"ort1")
draw_quantum_state(4/5,-3/5,"ort2")
# include our predefined functions
%run qlatvia.py
# draw the axes
draw_qubit()
... |
https://github.com/sergiogh/qpirates-qiskit-notebooks | sergiogh | from sklearn.datasets import make_blobs
# example dataset
features, labels = make_blobs(n_samples=20, n_features=2, centers=2, random_state=3, shuffle=True)
import numpy as np
from sklearn.model_selection import train_test_split
from sklearn.preprocessing import MinMaxScaler
features = MinMaxScaler(featur... |
https://github.com/qiskit-community/qiskit-tket-passes | qiskit-community | import re
from collections import OrderedDict
from qiskit import QuantumCircuit
from qiskit.transpiler import TransformationPass
from qiskit.transpiler.target import Target, target_to_backend_properties
from pytket.architecture import Architecture
from pytket.circuit import OpType
from pytket.passes import Bas... |
https://github.com/qiskit-community/qiskit-translations-staging | qiskit-community | from qiskit import pulse
d0 = pulse.DriveChannel(0)
x90 = pulse.Gaussian(10, 0.1, 3)
x180 = pulse.Gaussian(10, 0.2, 3)
with pulse.build() as hahn_echo:
with pulse.align_equispaced(duration=100):
pulse.play(x90, d0)
pulse.play(x180, d0)
pulse.play(x90, d0)
hahn_echo.draw() |
https://github.com/jonasmaziero/computacao_quantica_qiskit | jonasmaziero | from qiskit import *
import numpy as np
import math
from matplotlib import pyplot as plt
import qiskit
nshots = 8192
IBMQ.load_account()
provider = qiskit.IBMQ.get_provider(hub='ibm-q', group='open', project='main')
device = provider.get_backend('ibmq_belem')
simulator = Aer.get_backend('qasm_simulator')
from... |
https://github.com/qiskit-community/qiskit-translations-staging | qiskit-community | from qiskit_aer.utils import approximate_quantum_error, approximate_noise_model
import numpy as np
# Import Aer QuantumError functions that will be used
from qiskit_aer.noise import amplitude_damping_error, reset_error, pauli_error
from qiskit.quantum_info import Kraus
gamma = 0.23
error = amplitude_dampi... |
https://github.com/we-taper/qiskit-pyzx | we-taper | import qiskit
import pyzx
from qiskit.converters import circuit_to_dag, dag_to_circuit
from circuit_translate_main import dag_to_pyzx_circuit, pyzx_circ_to_dag
def optimize(c):
pyzx_graph = c.to_graph()
# Phase 1
pyzx.simplify.full_reduce(pyzx_graph)
# Phase 2
pyzx_circuit = pyzx.ex... |
https://github.com/qonwaygameoflife/qonwaygameoflife | qonwaygameoflife | #!/usr/bin/env python3
import math
from neighbours import neighbours3
from qiskit import QuantumCircuit
from qiskit import Aer, execute
from qiskit.aqua.components.oracles import TruthTableOracle
from qiskit.circuit.reset import reset
from qiskit.extensions.standard import barrier, h, swap, x
def make_i... |
https://github.com/parton-quark/RLSB-CongX-Qiskit | parton-quark | def tfc_to_qiskit(tfc_path):
tfc_file = open(tfc_path, "r", encoding = "utf_8")
# convert tfc_file into list of lines
tfc_lines = tfc.readlines()
# prepare .py file
py_file_name = "RLSBQC" + str(tfc_path) + ".py"
py_file = open(py_file_name, "w", encoding = "utf_8")
# py_file.write(t... |
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/dimple12M/Qiskit-Certification-Guide | dimple12M | from qiskit import QuantumCircuit,QuantumRegister,ClassicalRegister
# If the name is not given, default name is taken
q=QuantumRegister(2)
q
# We can also give the name to the quantum register
q=QuantumRegister(2,'qr')
q
c=ClassicalRegister(2)
c=ClassicalRegister(2,'cr')
q=QuantumRegister(2,'qr')
c=Cl... |
https://github.com/GabrielPontolillo/QiskitPBT | GabrielPontolillo | from qiskit import QuantumCircuit, transpile, assemble
from qiskit.circuit.library import QFT
class CtrlMultCircuit(QuantumCircuit):
def __init__(self, a, binary_power, N):
super().__init__(N.bit_length())
self.a = a
self.power = 2 ** binary_power # Convert binary to decimal
... |
https://github.com/qiskit-community/qiskit-tket-passes | qiskit-community | import pydoc
import re
import pytket.passes as tkps
def get_arguments_from_doc(tket_pass):
arguments = []
_doc = pydoc.getdoc(tket_pass)
if 'Overloaded function.' in _doc:
#Return the first signature
#TODO: We should return all possible signatures. This would requires changes i... |
https://github.com/hkhetawat/QArithmetic | hkhetawat | # Import the Qiskit SDK
from qiskit import QuantumCircuit, ClassicalRegister, QuantumRegister
from qiskit import execute, Aer
from QArithmetic import div
# Input n
n = 2
p = QuantumRegister(2*n)
d = QuantumRegister(2*n)
q = QuantumRegister(n)
cp = ClassicalRegister(2*n)
cd = ClassicalRegister(2*n)
cq =... |
https://github.com/crabster/qiskit-learning | crabster | 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/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/DRA-chaos/Quantum-Classical-Hyrid-Neural-Network-for-binary-image-classification-using-PyTorch-Qiskit-pipeline | DRA-chaos | !pip install qiskit
import numpy as np
import matplotlib.pyplot as plt
import torch
from torch.autograd import Function
from torchvision import datasets, transforms
import torch.optim as optim
import torch.nn as nn
import torch.nn.functional as F
import qiskit
from qiskit import transpile, assemble
fro... |
https://github.com/avkhadiev/schwinger-vqe | avkhadiev | from qiskit import *
import qiskit.tools.jupyter
import numpy as np
IBMQ.load_account()
class SchwingerAnsatz(qiskit.aqua.components.variational_forms.VariationalForm):
""" Variational Layer from Martin's Paper """
CONFIGURATION = {
'name': 'Schwinger Ansatz',
'description': 'Var... |
https://github.com/ashishpatel26/IBM-Quantum-Challenge-Fall-2021 | ashishpatel26 | # General imports
import os
import gzip
import numpy as np
import matplotlib.pyplot as plt
from pylab import cm
import warnings
warnings.filterwarnings("ignore")
# scikit-learn imports
from sklearn import datasets
from sklearn.model_selection import train_test_split
from sklearn.preprocessing import Stan... |
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-translations-staging | qiskit-community | from qiskit import QuantumCircuit
from qiskit.quantum_info import Clifford, random_clifford
qc = QuantumCircuit(3)
cliff = random_clifford(2)
qc.append(cliff, [0, 1])
qc.ccx(0, 1, 2)
qc.draw('mpl') |
https://github.com/qiskit-community/qgss-2024 | qiskit-community | from qiskit import QuantumCircuit, Aer, execute
import numpy as np
from qiskit.visualization import plot_histogram
import matplotlib.pyplot as plt
from math import gcd
#QFT Circuit
def qft(n):
"""Creates an n-qubit QFT circuit"""
circuit = QuantumCircuit(n)
def swap_registers(circuit, n):
... |
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/Cryoris/surfer | Cryoris | import numpy as np
from time import time
from qiskit import IBMQ
from qiskit.circuit import QuantumCircuit, ParameterVector
from qiskit.circuit.library import EfficientSU2
from qiskit.opflow import QFI, StateFn
from surfer.qfi import OverlapQFI
num_qubits = [10]
reps = 1
runs = 1
backend = provide... |
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/PabloMartinezAngerosa/QAOA-uniform-convergence | PabloMartinezAngerosa |
import numpy as np
import networkx as nx
import qiskit
from qiskit import QuantumCircuit, QuantumRegister, ClassicalRegister, execute, Aer, assemble
from qiskit.quantum_info import Statevector
from qiskit.aqua.algorithms import NumPyEigensolver
from qiskit.quantum_info import Pauli
from qiskit.aqua.operators... |
https://github.com/acfilok96/Quantum-Computation | acfilok96 | import qiskit
from qiskit import *
print(qiskit.__version__)
%matplotlib inline
from qiskit.tools.visualization import plot_histogram
circuit = QuantumCircuit(3,3)
circuit
# qiskit.__dir__()
circuit.draw(output='mpl')
circuit.x(0)
circuit.barrier()
circuit.draw(output='mpl')
circuit.h(1)
circuit.... |
https://github.com/khaledalam/QuantumComputingAndPrimesAndOthers | khaledalam | # Author: Khaled Alam(khaledalam.net@gmail.com)
'''
Guess binary string (secret) of length N in 1 shot only using quantum computing circuit!
~ by using clasical computers we need at least N shots to guess string (secret) of length N
~ by using quantum computer we need 1 shot to guess string (secre... |
https://github.com/Manish-Sudhir/QiskitCheck | Manish-Sudhir | from qiskit import Aer, IBMQ, transpile
from qiskit.providers.ibmq import least_busy
import numpy as np
import pandas as pd
"""
INPUTS: a string that specifies the backend to select, and a QuantumCircuit,
used for checking requirements for IBMQ
OUTPUTS: a backend to run QuantumCircuits with
"""
def... |
https://github.com/Pitt-JonesLab/mirror-gates | Pitt-JonesLab | %matplotlib widget
from monodromy.depthPass import MonodromyDepth
from qiskit.circuit.library import XXPlusYYGate
import numpy as np
from qiskit import QuantumCircuit
from qiskit.quantum_info import Operator
from qiskit.extensions import UnitaryGate
from weylchamber import canonical_gate
gate = XXPlusYYGa... |
https://github.com/e-eight/vqe | e-eight | # -*- 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/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 | import numpy as np
from qiskit import pulse
d0 = pulse.DriveChannel(0)
x90 = pulse.Gaussian(10, 0.1, 3)
x180 = pulse.Gaussian(10, 0.2, 3)
def udd10_pos(j):
return np.sin(np.pi*j/(2*10 + 2))**2
with pulse.build() as udd_sched:
pulse.play(x90, d0)
with pulse.align_func(duration=300, func=udd10_... |
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))
ghz.draw(output='mpl') |
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,
)
problem = driver.run()
print(problem)
hamiltonian = problem.hamiltoni... |
https://github.com/mareksubocz/QRBM-qiskit | mareksubocz | from qiskit import IBMQ
# IBMQ.save_account(MY_API_TOKEN)
import qiskit
qiskit.__version__
import scipy
import numpy as np
import random
from sklearn import preprocessing
from qiskit import QuantumCircuit, QuantumRegister, ClassicalRegister
from qiskit.quantum_info.operators import Operator
from qiskit imp... |
https://github.com/mathelatics/QGSS-2023-From-Theory-to-Implementations | mathelatics | import numpy as np
import pylab
from qiskit import BasicAer
from qiskit.aqua.operators import WeightedPauliOperator
from qiskit.aqua import QuantumInstance, aqua_globals
from qiskit.aqua.algorithms import VQE, NumPyMinimumEigensolver
from qiskit.aqua.components.initial_states import Zero
from qiskit.aqua.compo... |
https://github.com/GabrielPontolillo/Quantum_Algorithm_Implementations | GabrielPontolillo | 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/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/qiskit-community/qiskit-translations-staging | qiskit-community | from qiskit import QuantumCircuit
qc = QuantumCircuit(1, 1)
qc.h(0)
qc.measure(0,0)
qc.x(0).c_if(0, 0)
qc.draw(output='mpl')
from qiskit import QuantumRegister, ClassicalRegister
q = QuantumRegister(3, 'q')
c = ClassicalRegister(3, 'c')
qc = QuantumCircuit(q, c)
qc.h([0, 1, 2])
qc.barrier()
qc.measu... |
https://github.com/carstenblank/dc-qiskit-qml | carstenblank | import logging
import unittest
import numpy
import qiskit
from qiskit.providers import BackendV2, JobV1
from sklearn.model_selection import train_test_split
from sklearn.pipeline import Pipeline
from sklearn.preprocessing import StandardScaler, Normalizer
from dc_qiskit_qml.distance_based.hadamard.state imp... |
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/magn5452/QiskitQaoa | magn5452 | import numpy as np
from matplotlib import pyplot as plt
from qiskit import Aer
from qiskit.visualization import plot_histogram
from scipy.optimize import minimize
from VehicleRouting.standard.factories.MaxCutFactories import TwoConnectedMaxCutFactory
from VehicleRouting.standard.problems.MaxCutProblem import Ma... |
https://github.com/ronitd2002/IBM-Quantum-challenge-2024 | ronitd2002 | # -*- 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/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/urwin419/QiskitChecker | urwin419 | from qiskit import QuantumCircuit
def create_bell_pair():
qc = QuantumCircuit(2)
qc.h(1)
### replaced cx gate ###
qc.cy(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/bayesian-randomized-benchmarking/qiskit-advocates-bayes-RB | bayesian-randomized-benchmarking | import numpy as np
import copy
from qiskit_experiments.library import StandardRB, InterleavedRB
from qiskit_experiments.framework import ParallelExperiment
from qiskit_experiments.library.randomized_benchmarking import RBUtils
import qiskit.circuit.library as circuits
# for retrieving gate calibration
from dat... |
https://github.com/CodeJP97/QHT-2022-WoQ | CodeJP97 | import numpy as np
from qiskit_textbook.tools import random_state
# Importing standard Qiskit libraries
from qiskit import QuantumCircuit,QuantumRegister, ClassicalRegister, transpile, Aer, IBMQ, assemble, execute
from qiskit.tools.jupyter import *
from qiskit.visualization import *
from ibm_quantum_widgets impor... |
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