Qiskit

Qiskit [quiss-kit] is an open-source SDK for working with quantum computers at the level of pulses, circuits, and application modules. Got a problem while coding in Qiskit? Post your questions here!

bookmark Pinned globally ket-bar Jan. 17, 2022 querystorm

[Next Week's Highlight Jan 16th - Jan 22th] EntangledQuery Workshop, Quantum Events

ket-bar forum 0 replies Jan. 17, 2022 querystorm

querystorm Jan. 17, 2022
bookmark Pinned globally Quantum Algorithms Nov. 15, 2021 exAClior

[Invited Post] Battery Revenue Optimization with Adiabatic Quantum Computation

Quantum Algorithms forum 1 reply Nov. 15, 2021 exAClior

exAClior Nov. 15, 2021
bookmark Pinned globally ket-bar Nov. 6, 2021 querystorm

Welcome to EntangledQuery!

ket-bar forum 1 reply Nov. 6, 2021 querystorm

querystorm Nov. 6, 2021
Oct. 21, 2022 GayatriVadaparty

When to use transpile(), assemble(), execute() and run() in qiskit?

forum 1 reply Oct. 21, 2022 GayatriVadaparty

GayatriVadaparty Oct. 21, 2022
April 11, 2022 CattyM

Qiskit reset impact to entanglement

forum 1 reply April 11, 2022 CattyM

CattyM April 11, 2022
April 9, 2022 JXW

Error when plotting in qiskit: 'Arrow3D' object has no attribute '_path2d'

forum 1 reply April 9, 2022 JXW

JXW April 9, 2022
April 1, 2022 Randomizer

Alternatives of QuadraticProblem.from_docplex() in Qiskit

forum 1 reply April 1, 2022 Randomizer

Randomizer April 1, 2022
March 22, 2022 CattyM

Qiskit Error: Max Retries Exceeded

forum 1 reply March 22, 2022 CattyM

CattyM March 22, 2022
March 20, 2022 Randomizer

Removing Qubits from a Quantum Circuit in Qiskit

forum 0 replies March 20, 2022 Randomizer

Randomizer March 20, 2022
March 14, 2022 JackSong

Two Qubit Gate Decomposition in Qiskit

forum 1 reply March 14, 2022 JackSong

JackSong March 14, 2022
Jan. 2, 2022 Kosei

How many qubits does this Q-sphere represent?

forum 1 reply Jan. 2, 2022 Kosei

Kosei Jan. 2, 2022
Nov. 10, 2021 JackSong

Correct use of QuantumCircuit.initialize

forum 1 reply Nov. 10, 2021 JackSong

JackSong Nov. 10, 2021
Nov. 3, 2021 JXW

How to add more qubits to a pre-defined quantum circuit in Qiskit?

forum 1 reply Nov. 3, 2021 JXW

JXW Nov. 3, 2021
Nov. 2, 2021 Meng

How to formulate a problem with integer portfolio output in Qiskit PortfolioOptimization

forum 2 replies Nov. 2, 2021 Meng

Meng Nov. 2, 2021
Nov. 2, 2021 johnzl

How can I define a new control gate in Qiskit?

forum 1 reply Nov. 2, 2021 johnzl

johnzl Nov. 2, 2021
Nov. 1, 2021 Meng

How to compile parametrized circuit only once and substitute the variables for iterations?

forum 1 reply Nov. 1, 2021 Meng

Meng Nov. 1, 2021
Oct. 28, 2021 eltonjohn007

How to choose suitable ansatz for VQE?

forum 1 reply Oct. 28, 2021 eltonjohn007

eltonjohn007 Oct. 28, 2021
Oct. 28, 2021 Meng

How to create a list of parameters in qiskit?

forum 1 reply Oct. 28, 2021 Meng

Meng Oct. 28, 2021
Oct. 25, 2021 querystorm

How to monitor jobs sent to Qiskit / IBMQ backend?

forum 1 reply Oct. 25, 2021 querystorm

querystorm Oct. 25, 2021
Oct. 25, 2021 querystorm

Rotation gates in qiskit

forum 1 reply Oct. 25, 2021 querystorm

querystorm Oct. 25, 2021
Oct. 24, 2021 JXW

MinimumEigenOptimizer Error 'Unsupported variable type VarType.BINARY'

forum 0 replies Oct. 24, 2021 JXW

JXW Oct. 24, 2021
Oct. 23, 2021 Randomizer

How to encode a second-quantized Hamiltonian in qiskit?

forum 0 replies Oct. 23, 2021 Randomizer

Randomizer Oct. 23, 2021
Oct. 19, 2021 JackSong

ZZFeatureMap entanglement setting in qiskit

forum 1 reply Oct. 19, 2021 JackSong

JackSong Oct. 19, 2021
Oct. 18, 2021 JackSong

How to choose the most suitable Aer backend simulators in qiskit?

forum 1 reply Oct. 18, 2021 JackSong

JackSong Oct. 18, 2021
Oct. 18, 2021 JackSong

What is the order of final measurement result digit using qiskit with IBMQ?

forum 1 reply Oct. 18, 2021 JackSong

JackSong Oct. 18, 2021
Oct. 18, 2021 Meng

What is the distance_matrix of a coupling map?

forum 1 reply Oct. 18, 2021 Meng

Meng Oct. 18, 2021
Oct. 18, 2021 JXW

What is the density matrix of a GHZ gate?

forum 1 reply Oct. 18, 2021 JXW

JXW Oct. 18, 2021
Oct. 17, 2021 JXW

How to use qiskit in Jupyter Notebook?

forum 2 replies Oct. 17, 2021 JXW

JXW Oct. 17, 2021
Oct. 16, 2021 JXW

How to copy a series of quantum gates to another circuit?

forum 2 replies Oct. 16, 2021 JXW

JXW Oct. 16, 2021