Quantum Computing Stack Exchange is a question and answer site for engineers, scientists, programmers, and computing professionals interested in quantum computing. It only takes a minute to sign up.

Sign up to join this community

Anybody can ask a question

Anybody can answer

The best answers are voted up and rise to the top

Explore our Questions

Ask Question

more tags

Active Hot Week Month

1

vote

0

answers

21

views

Qiskit not installing properly on pyCharm CE

qiskit

modified 15 hours ago Martin Vesely 3,593

0

votes

0

answers

11

views

Error parameters from Qiskit backends

qiskit programming quantum-information ibm-q-experience noise

modified yesterday user13239395 1

0

votes

2

answers

31

views

How to perform operations like sin over Qiskit parameters

quantum-gate qiskit

answered yesterday Matthew Treinish 251

1

vote

1

answer

24

views

$\lambda$ parameter for U3 gate in qiskit Bloch sphere visualisation

qiskit bloch-sphere

answered yesterday DaftWullie 27.3k

1

vote

1

answer

28

views

Qiskit - Z expectation value from counts?

qiskit measurement

modified 2 days ago Davit Khachatryan 910

2

votes

1

answer

38

views

Gate corresponding to $-I$

quantum-gate quantum-state qiskit circuit-construction

modified Mar 31 at 17:58 Martin Vesely 3,593

4

votes

3

answers

170

views

Quantum circuit to implement matrix exponential

quantum-gate qiskit hamiltonian-simulation hhl-algorithm

answered Mar 30 at 8:33 DaftWullie 27.3k

0

votes

1

answer

34

views

Is there a limited number of features for QSVM in Qiskit-Aqua?

qiskit

modified Mar 29 at 13:01 Community♦ 1

1

vote

0

answers

32

views

How can I run programs in test folder Github Qiskit

qiskit programming ibm-q-experience

modified Mar 25 at 5:08 Martin Vesely 3,593

1

vote

1

answer

45

views

Understanding the working of oracle in Deutsch - Josza Algorithm

qiskit deutsch-jozsa-algorithm

answered Mar 24 at 15:08 Camilo160 136

1

vote

3

answers

88

views

Error while running Quantum Teleportation Algorithm on real device using qiskit on IBM-Q

qiskit ibm-q-experience ibm

modified Mar 23 at 14:53 Frank 11

3

votes

1

answer

83

views

How does the teleportation circuit work after the initial entanglement?

quantum-state qiskit quantum-information teleportation

modified Mar 22 at 22:35 Martin Vesely 3,593

1

vote

1

answer

59

views

Eigenvalue and eigenvector in Qiskit

qiskit mathematics

modified Mar 22 at 21:11 miki scande 35

1

vote

2

answers

78

views

What is the risk factor on IBM's portfolio optimization notebook?

qiskit optimization vqe quantum-computing-for-finance

answered Mar 21 at 17:06 Martin Vesely 3,593

Browse more Questions

Quantum Computing Stack Exchange works best with JavaScript enabled