All Questions
Tagged with ibm-q-experience ibm-q-experience or
675 questions
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Is there a way to connect a IBM quantum lab code to an Unreal Engine project?
I would like to know whether someone tried this before, I'm interested in be able to connect this tools. I know that Unreal Engine has a plugin to program with python, that all I know. I'll really ...
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415
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Maximum depth of a circuit in IBM
Given Quantum Volume and number of qubits of a IBMQ device, what is the formula to calculate the maximum depth of the circuit that gives high fidelity?
For example: Let us consider ...
- 311
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90
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How to simplify a circuit with repeated same parts?
If I have a circuit with 3 qubits and repeated gates as follow:
...
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42
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Process 3 MB of data in IBM
How can I process a 3 MB csv file in IBMQ?
The memory shows 433 MB. Is this the maximum file size that I can upload and process in IBMQ?
- 27
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183
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IBMQ - Total samples exceeds the maximum number of samples for channel [8002]
I'm trying to run some pulse schedules on ibmq_bogota but I'm running into this error:
There are 99 "circuits"/pulse schedules in this job. When I try to ...
- 162
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121
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Why does job execution time vary significantly across different IBMQ Backends?
I have run a batch of a few thousand random 2-qubit QuantumCircuits on multiple different IBMQ Backends, and the execution times seem to significantly vary across ...
- 431
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153
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Does Qiskit offer a stack of functions to generate and manipulate graph states?
I'm looking for a way to test graph state verification protocols on the IBM Q. Has anyone yet written code to generate a graph state on IBM Q and also generate its stabilizer generators given the ...
- 331
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238
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The analogous IBM circuit representation for the quantum scheme
I am trying to implement a quantum scheme of sharing a secret via EPR states. Here is my initial state of 6 qubits \begin{equation} |\psi\rangle=\left(\dfrac{|0\rangle_1|0\rangle_2+ |1\rangle_1|1\...
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133
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Error parameters from Qiskit backends
In order to build a custom noise model in Qiskit Aer, I requested the error parameters from different backends and got 3 (9) parameters for each single-qubit (two-qubit) gate as output. However, I ...
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318
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Gate error in IBM-Q simulator vs real backend
Does the simulator of the IBM-Q supercomputer involves a CNOT gate error rate ?
What are the main differences reasons in outcome between simulators and real backends in IBM-Q ?
Best,
- 377
-1
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128
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Install qiskit in django project
I was wondering if it's possible to use qiskit inside a django project. I found some ways to install jupyter notebooks, but I am not sure what is happening with qiskit.
Ideally I would like to import ...
-1
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1
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54
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Where are my Results?
I've successfully used IBM Q Experience for quite a while now. But the interface seems to have changed. After I run a simulation on my quantum circuit, I go to Results but I don't see the answer in ...
-1
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1
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85
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edit a program on IBM Q experience
Can I edit a program with python numpy and scipy and of course qiskit in the IBM Q experience, using code? (I am not interested in drugging gates) and I can't find the way to edit my own program
- 141
-1
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1
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112
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Quantum ripple-carry adder construction
I am attempting to build a 2-bit ripple-carry adder, using IBM Quantum Experience composer, but I'm confused on how to construct the carry transpose that is shown at the bottom?
- 213
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1
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387
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FileNotFoundError: No such file or directory. This error occurs while giving a data path to upload datafile(present on desktop) in IBMQ [closed]
I am trying to implement https://qiskit.org/textbook/ch-machine-learning/machine-learning-qiskit-pytorch.html#3.-Let's-code!- in IBMQ using a dataset present on my desktop.
While uploading a dataset ...
- 317
-1
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103
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What is this pulse experiment showing?
The following results in the figure were achieved using Qiskit pulse by doing the following pulse sequence;
{ $\frac{\pi}{2}$, delay $\tau$, $\pi$, delay $\tau$, $\frac{\pi}{2}$}
The figure is the ...
- 107
-1
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1
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145
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What is ''524 Server Error''?
When running my code, sometimes I find this 524 Server Error: Origin Time-out for url and then my code stop. The error is in ...
- 59
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231
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Unable to instantiate provider for research account locally
When I run IBMQ.load_account(). I have the error information:
...
- 325
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3
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313
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How can I get $|00\rangle |01\rangle |10\rangle |11\rangle$ entangled on IBMQ experience?
How can I get this situation entangled on IBMQ experience?
$$|00\rangle:\\
|01\rangle:\\
|10\rangle:\\
|11\rangle:
$$
- 11
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1
answer
64
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How does number of shots (number of times the computation is repeated) affects time complexity [closed]
I want to know what happens to the time complexity in terms of big O analysis
- 1
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1
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511
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How to deal with job submission error in IBM? [closed]
I keep on getting this error no matter how many circuits I run in the backend 'ibmq_athens'. It says 'Max retries exceeded with URL'. Can someone explain why I am getting this error message.
The main ...
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107
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-2
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1
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311
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1
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131
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How may I get more "credits" on my IBM Quantum Experience profile? [duplicate]
How can I have 150 or more credits?
I mean I want to have '150/150 credits'.
- 325
-4
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1
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141
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Bernstein-Vazirani algorithm in IBM Q Experience [closed]
I have composed the gate with IBM Q Experience, but I do not know how to set the answer.
Please tell me how to set it?
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