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On a fresh colab with an `fqe` install the notebook gives the following error:
```
---------------------------------------------------------------------------
ModuleNotFoundError …
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Suppose I have an OpenFermion `InteractionOperator` and I want to measure its energy on a FQE wave function.
It appears there are two routs to do this:
1) Convert the `InteractionOperator` to …
cvjjm updated
3 years ago
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The current function 'particle_hole_transformation' (in qiskit-aqua/qiskit/chemistry/particle_hole.py) doesn't respect imaginary parts in a Hamiltonian given as an input argument. Hamiltonian with…
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For an upcoming demo, we need cuQuantum to accept CUDA-Q circuits into the CircuitToEinsum function [here](https://docs.nvidia.com/cuda/cuquantum/latest/python/api/generated/cuquantum.CircuitToEinsum.…
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For "Padding of Hamiltonian and overlap matrices", we need to change `readDiagInfo` in `initial_read_module.f90`. Now, I assume this will be done in two steps.
1. Introducing the enlarged size of H…
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### Environment
- **Qiskit Nature version**: 343d2901
- **Python version**: 3.9.16
- **Operating system**: RHEL 8.8
### What is happening?
Since the introduction of `InterleavedQubitMapper` (#1…
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### What should we add?
The minimum requirements to run relativistic quantum chemistry calculations are as follows.
1. Support for DIRAC and BAGEL software packages by enabling reading relativisti…
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Dear zeying,
I use MagneticKP-python version to print Hamiltonian , and run the example in the file of /MagneticKP-main/MagneticKP-python/doc/html/index.html. I also want to know how to use this Ham…
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Dear developer,
I am calculating the z2 invariant of a 2D system with tight binding Hamiltonian. The Hamiltonian is complex conjugate and time reversal invariant. When I calculate z2 invariant it g…
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Below I'm leaving a snippet of my code that gives an error when placing the "weight" argument in the DMRG. This code works in previous versions of Itensors, but in recent versions it does not work
…