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Hello,
I am working with a Hamiltonian $H=i \sigma_{y}$. By definition, this Hamiltonian is Hermitian.
However, implementing this Hamiltonian raises an error
`TypeError: Hamiltonian not hermiti…
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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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See https://discourse.julialang.org/t/quantumoptics-jl-time-dependent-hamiltonian-cannot-run/113448/9?u=krastanov
When we have `H(t,rho) -> matrix`, an assert fails in `master_dynamic`. We can have…
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**Describe the bug**
The several results in the tutorial are not correctly drawn because of KeyboardInterrupt.
I found there are two KeyboardInterrupt at
- The creating Hamiltonian at [Monte Carlo…
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I used the following code for demonstrating the 4-fold degeneracy of toric code model, without success. I leave an issue here so that someone (including me) could inspect it in the future.
```julia…
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### Required prerequisites
- [X] Make sure you've read the [documentation](https://nvidia.github.io/cuda-quantum/latest). Your issue may be addressed there.
- [X] Search the [issue tracker](https://g…
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Adding extra rows and columns to the Hamiltonian (and overlap) matrices will enable better, more efficient use of ScaLAPACK.
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Here is my numerical problem: I want to compute a Hamiltonian square root of a given skew-Hamiltonian matrix.
The following article [Structure-Preserving Schur Methods for Computing Square Roots of…
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For computing gradient for a circuit with expectation values of a Hamiltonian object, Lightning implements OpenMP parallelized function that distributes Hamiltonian terms to threads:
https://github…
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![Screenshot from 2024-01-18 17-50-13](https://github.com/qiboteam/boostvqe/assets/62623482/6c9a608e-bfd7-4871-9713-b0c77cf0e41d)
The image above is generated using the Hamiltonian $\mathit{H}$ of …