-
**Describe the bug**
Using Controlled variant of a function crashes language server and throws compilation errors "QS7022 The compiler threw an exception." and "QS7106 Unable to serialize the built…
-
### Bug Description
The act of the CNOT gate is not what it is expected. In particular it changes the target qubit when the control qubit is in the ground state instead of excited state given that in…
-
#### Issue description
I am experiencing issues when importing Catalyst that seem to depend on where and how the library is imported. It might be specific to my installation (I had to hack around a…
-
### Information
- **qiskit-ibm-provider version**: 0.20.2
- **Python version**: Python 3.9.7
- **Operating system**: Manjaro Linux. Kernel: Linux 5.15.162-1-MANJARO
### What is the curr…
-
## Input code
```python
k1 = OrthogonalKet(1)
k2 = OrthogonalKet(2)
lh = TensorProduct(k1, k2) # |1>|2>
rh = TensorProduct(k1 + k2, k1 - k2) # |1>|1> - |1>|2> + |2>|1> - |2>|2>
pro…
-
### Description
Data representation as a density matrix of some quantum state is widely used in Quantum Machine Learning models. In many cases, the main task is to extract the eigenvalues and eigen…
-
After closing the dedicated PR in Qibo, this issue exists as a reminder natural gradient is a feature we want to support in the future.
-
### Description
In this work we will explore ways of finding the dissipative terms of the quantum master equation by deploying an agent to explore the system and bath and learn from its actions and r…
-
**Describe the bug**
When using a code action to add a missing open declaration to a source file that does not yet contain any open statements (including Microsoft.Quantum.Intrinsic), the new open …
-
**Describe the bug**
Replacing the code based on the warning about deprecated syntax (see repro below) produces a runtime error
Unhandled exception. System.InvalidCastException: Unable to c…