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There's something about our tensor product definition I don't understand:
https://docs.microsoft.com/en-us/quantum/concepts/vectors-and-matrices
The wikipedia page it links to defines tensor pro…
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# Short question
How do I get the latest configurations of the training phase of a Vmc `gs = nk.Vmc(hamiltonian=ha, sampler=sa, optimizer=op, n_samples=n_samples, sr=sr)`? `gs._samples` seems to be…
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Add environment.yml file from conda.
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I am trying to run this code to test mcsolve():
```
import numpy as np
from qutip import *
def hamiltonian_t(t, args):
#
# evaluate the hamiltonian at time t.
#
H0 = args['H…
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I wrote the following code to test the capability of the framework to share a GHZ state over a large amount of nodes.
Everything works really good till when the nodes number is under 13: above 13 nod…
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Before open-sourcing, you'll need to pick what type of license you want to use (e.g. `Apache-2.0`). After that, do the following:
1. Put a copy of it in the repository.
2. Update the `setup` functio…
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**Describe the bug**
I need at some point to modify the internal representation of a state, so I use `myobject.full()`, then I modify the matrix, and recreate a state using `Qobj` (let me know if it'…
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- output
```python
U1 != U2
myFid: 0.158 qutipFid: 2.746
myFid: 0.167 qutipFid: 3.371
myFid: 0.117 qutipFid: 2.769
myFid: 0.164 qutipFid: 3.479
myFid: 0.255 qutipFid: 2.700
myFid: 0.255 …
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Hi, I am wondering if qutip can calculate the average of a time-dependent observable or probability of a time-dependent state when simulate a time-dependent Hamiltonian. It sounds a little weird, but …
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If I try to calculate the time evolution of a mixed state by `mcsolve`, `mcsolve` will raise an error: `initial state must be a state vector`. It seems that we cannot define a single quantum trajecto…