User MShakeG - Quantum Computing Stack Exchange

MShakeG

Member for 3 years, 6 months
Last seen more than a week ago

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South Africa

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20 Questions

Score Activity Newest Views

5 votes

1 answer

2k views

What is the difference between Qiskit execute and the IBMQJobManager?

asked Jul 2, 2020 at 15:27

3 votes

2 answers

1k views

How to execute many circuits on an IBMQ backend?

asked Sep 10, 2020 at 20:47

3 votes

1 answer

199 views

How to re-execute failed jobs in qiskit?

asked Sep 20, 2020 at 14:45

3 votes

2 answers

506 views

How to run VQE experiments on IBMQ Backends?

asked Sep 29, 2020 at 20:06

2 votes

1 answer

711 views

How is the Hartree accuracy calculated between the exact and VQE results?

asked Sep 27, 2020 at 15:11

2 votes

1 answer

89 views

What extra functionality is available to an IBM Q Network member over a regular IBM Q Experience user

asked Jul 8, 2020 at 11:44

2 votes

1 answer

579 views

How to split a Quantum Circuit on a barrier in Qiskit?

asked Sep 7, 2020 at 18:00

2 votes

2 answers

657 views

Why are IBM QE backend results different from the qasm simulator for a simple quantum circuit?

asked Jul 1, 2020 at 23:24

1 vote

2 answers

498 views

How to remove last n layers of Quantum Circuit in Qiskit?

asked Sep 8, 2020 at 12:42

1 vote

1 answer

196 views

Why is local qasm simulation taking so long for VQE?

asked Sep 27, 2020 at 22:25

1 vote

1 answer

184 views

Why is circuit inverse not working for EfficientSU2?

asked Sep 28, 2020 at 8:38

1 vote

2 answers

218 views

Why is there a significant variation between the exact and VQE energy results?

asked Sep 28, 2020 at 17:59

1 vote

1 answer

304 views

Why do the qasm_simulator runtimes vary significantly for different IBMQ CouplingMap/NoiseModels?

asked Sep 29, 2020 at 20:45

1 vote

2 answers

764 views

How to get the CNOT error rate between 2 qubits on a given IBMQ Backend?

asked Sep 21, 2020 at 18:11

1 vote

1 answer

1k views

Why does job appear to be stuck in queue on IBMQ backend?

asked Sep 22, 2020 at 19:27

0 votes

1 answer

370 views

What is the Clifford gates selection probability distribution used in the generation of randomized benchmarking circuits?

asked Oct 8, 2020 at 13:22

0 votes

1 answer

351 views

Why is the local qasm_simulator significantly slower than the statevector_simulator?

asked Sep 29, 2020 at 15:43

0 votes

2 answers

1k views

How many shots are executed when using the IBMQJobManager?

asked Sep 11, 2020 at 20:26

0 votes

1 answer

65 views

Is the combine_results method deprecated in qiskit v0.20.0

asked Sep 11, 2020 at 21:50

0 votes

1 answer

106 views

Why does job execution time vary significantly across different IBMQ Backends?

asked Sep 19, 2020 at 21:42