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**Is your feature request related to a problem? Please describe.**
Currently, it is not possible to get energies (and forces, etc.) consistent with some given initial charges (i.e., with `maxSCCItera…
acroy updated
2 months ago
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Hi! I want to implement some code using the Ising model and I have this function here:
```
from qibo import hamiltonians
from qibo.symbols import X, Z
def Ising(lam, nqubits):
symbol…
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Hi,
While I am at it. If I use standard TDVP only providing a Hamiltonian and say I want to measure every time step, the current version of the code computes the contractions for the effective Hami…
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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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now sure why yet, when creating hamiltonian matrix for 8x8 graph
```julia
julia> H = @time SparseMatrixCSC(h, space)
ERROR: ArgumentError: row indices I[k] must satisfy 1
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Now we support `expval` of a sparse Hamiltonian (with Kokkos), but not for the adjoint differentiation method.
On the other hand, `expval` of a Hamiltonian involving `Hermitian` is not supported in…
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In figaro 1.4.0 and later the `likelihood.py` file no longer exists and the log_norm function is in `_likelihood.py` instead.
https://github.com/sterinaldi/FIGARO/blob/main/figaro/_likelihood.py#L41
…
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Dear Team,
Thak you for your amazing package!
I tried to play around with your wonderful package. However, I noticed that using ComponentArrays and a DenseEuclideanMetric does not work.
Here i…
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When running the code snippets in grove/docs/vqe.rst the line
``` result = vqe_inst.vqe_run(small_ansatz, hamiltonian, initial_angle, samples=10000, qvm=noisy_qvm)```
Raises the following exc…
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When building the Hamiltonian QobjEvo, the entire list of samples of a Sequence is given to QuTip.
QuTip will then extrapolate (with Cubic spline) the values of the coefficients in between. This lea…