All Questions
7 questions
2
votes
1
answer
798
views
How to implement subplots (several blochsphere plots) using qiskit?
Qiskit seems to use matplotlib for rendering bloch spheres under the hood. Therefore, it would be nice if we could also make use of matplotlib's subplot technique.
I would like to implement subplots, ...
- 298
2
votes
1
answer
329
views
How to implement SU(2) rotation with qiskit?
Before I start, I would like to say sorry for this possibly stupid question of mine.
I just recently got into the topic of quantum computing and try me there.
I'm currently trying to display a SU(2) ...
- 50
2
votes
1
answer
939
views
When using Qiskit's plot_bloch_vector function, how can I set colors for vectors?
I am able to visualize vectors on a bloch sphere using Qiskit as follows:
...
- 298
5
votes
2
answers
1k
views
1
vote
1
answer
90
views
How the arguments of $U_3$ gate are converted when they're not lying in the expected range?
From the qiskit documentation (here), a general form of a single qubit unitary is
$$
U(\theta, \phi, \lambda) =
\begin{pmatrix}
\cos\left(\frac{\theta}{2}\right) & -e^{i\lambda} \sin\left(\frac{\...
- 2,408
6
votes
1
answer
759
views
Can I simultaneously plot 2 vectors on a single Bloch sphere and rotate the angle of visualization?
I'm trying to plot 2 vectors on the same Bloch sphere. From the qiskit documentation here, we can find ...
- 2,408
1
vote
1
answer
1k
views
how to plot probability histogram and/or bloch sphere of single qubit in multi-qubit quantum circuit in Qiskit?
How can I get statevector and/or blochsphere representation of qubits of my choice. For example I have 3 qubits with different gates being applied on each qubit. the qiskit state_vector simulator ...
