-
According to documentation of the function "embed_unitary_into_orthogonal_matrix" the following should be true :optimal_givens_decomposition(qubits, unitary) = optimal_gaussian_circuit(qubits, orthogo…
-
### Environment
- **Qiskit version**: 1.1.1
- **Python version**: 3.11.7
- **Operating system**: macOS
### What is happening?
We realized that the transpilation time using the AerSimulator for …
-
import os
import pickle
import tarfile
from tqdm import tqdm
import matplotlib
import numpy as np
import pyqpanda as pq
import pyvqnet.nn as nn
from keras.utils import to_categorical
import t…
-
**Describe the feature you'd like**
Currently a gate cannot be called with an empty list of target qubits. It might be nice for this to be allowed, but to generate no instructions in the resulting pr…
-
### URL, if applicable
Probably https://docs.quantum.ibm.com/build/circuit-construction
### Describe the new content you are requesting.
This is user feedback from Qiskit Slack. A user asked this S…
-
**Is your feature request related to a problem? Please describe.**
The current way of specifying the quantum circuit in the main `frontend` is to first click on all the ancillas, then click on all th…
-
`tensor` method of `Primitive` does not work correctly for control gates. Specifically, it fails to differentiate between different control and target qubit configurations. As a result, it incorrect…
-
It's fairly simple to compute von Neumann entropy of a stabilizer state given its tableau and a partitioning of the qubit register, see e.g. [here](https://quantumcomputing.stackexchange.com/a/37983/1…
-
**Describe the bug**
* for "ibmq_qasm_simulator" and "simulator_statevector", `backend.num_qubits` returns 32 but submitting a circuit with more than 31 qubits results in a "Circuits do not match t…
-
After a discussion with @Abbas0062898 we were wondering whether it could be useful to provide the means in `qibolab` for simulating superconducting qubits (at a first stage, this might be extended to …