Qiskit | ImportError: cannot import name 'Aer' from 'qiskit'
Apr 8, 2024 · While installing and tried to import Aer, I get an error. !pip install qiskit import numpy as np from qiskit import QuantumCircuit, Aer, transpile, assemble from ...
programming - How does the c_if instruction work in Qiskit?
Sep 1, 2022 · The c_if instruction can be used to make the result of a measurement saved to a classical register adjust whether a gate is or is not performed. How does the c_if instruction …
Qiskit: measure_all() or measure() - Quantum Computing Stack …
Dec 13, 2022 · Qiskit has qiskit.circuit.QuantumCircuit.measure_all() and qiskit.circuit.QuantumCircuit.measure(). Why would you use one over another?
Unable to import execute function from qiskit library
The issue was due to qiskit 1.0 removing execute from its library and I had to downgrade to version 0.46 version. I appreciate your input!
Execute is not defined in IBM quantum computing lab
Jan 3, 2022 · You did not import execute from qiskit. Change from qiskit import QuantumCircuit, transpile, Aer, IBMQ to from qiskit import QuantumCircuit, transpile, Aer, IBMQ, execute
qiskit - Multi-control multi-target gate - Quantum Computing …
How can we use qiskit to create a multi-control-multi-target gate such that, for example, the control qubit index is [1] and target qubit indices are [3, 4]? Or control indices are [0, 1] and …
python - why ModuleNotFoundError: No module named …
May 23, 2024 · 12 from qiskit_machine_learning.neural_networks import OpflowQNN 13 ModuleNotFoundError: No module named 'qiskit.opflow' NOTE: If your import is failing due to …
Error importing Qiskit Aer when running Qiskit - Stack Overflow
Mar 14, 2024 · The qiskit.Aer object is not available in Qiskit 1.0. Instead, use the same object from the qiskit_aer namespace, which is a drop-in replacement. So first let's try to install or …
qiskit - Is there a way to use a fake backend for ibm_brisbane ...
Feb 28, 2024 · backend_sim = qiskit_dynamics.DynamicsBackend.from_backend(backend, subsystem_list=[0, 1]) Here is a way to simulate circuits on 'fake_brisbane', while the …
PYTHON: Qiskit library import - Stack Overflow
Apr 10, 2024 · I'm trying to implement old code on qiskit whose imports start with from qiskit import QuantumRegister, ClassicalRegister, QuantumCircuit from qiskit import BasicAer, …