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### Hamiltonian
For the system without external field, Hamiltonian is defined for fixed conformation $u$ with fixed spin sequence $s$ as following:
$H(u,s)=-\sum_{} \frac{J}{r^{d+\sigma}_…
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### What feature should we add?
**Context**
To create a quantum system contains random Hamiltonians with its elements are randomly generated from a normal(Gaussian) distribution (can add another dis…
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**Is your feature request related to a problem? Please describe.**
A clear and concise description of what the problem is. Ex. I'm always frustrated when [...]
**Describe the solution you'd like**…
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### Describe the Code Quality Issue
**Background**:
In the `module_hsolver`, we are tasked with solving the eigenvalue problem for the Hamiltonian. This typically requires applying the Hamiltoni…
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Hi,
Trying out one of the examples to create a Hamiltonian on an infinite chain:
```
using MPSKit, MPSKitModels, TensorKit
H = @mpoham sum(σᶻᶻ{i, i+1} + h * σˣ{i} for i in -Inf:Inf)
```
yiel…
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![screen shot 2015-09-23 at 11 20 58](https://cloud.githubusercontent.com/assets/2898/10042752/5fd4d324-61e5-11e5-9865-01909b7b8e43.png)
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#include
#define NODE 4
using namespace std;
int graph[NODE][NODE];
int path[NODE];
void displayCycle() {
cout
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#include
#define NODE 4
using namespace std;
int graph[NODE][NODE];
int path[NODE];
void displayCycle() {
cout
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#include
#define NODE 4
using namespace std;
int graph[NODE][NODE];
int path[NODE];
void displayCycle() {
cout
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**Describe the feature**
It would be great to allow reading in fhi-aims hamiltonians. In this way we could have an all-electron Hamiltonian access point.
@ialcon here your help could be really v…