⚠️ INFOThis is a Haskell rewrite of the original lattice-symmetries. At some point, this package will completely replace the first version of lattice-symmetries.
A package to simplify working with symmetry-adapted quantum many-body bases.
$$ \mathbf{S}_i \cdot \mathbf{S}_j = \frac{1}{4} \left( \sigma^x_i \sigma^x_j + \sigma^y_i \sigma^y_j + \sigma^z_i \sigma^z_j \right) $$
$$ \sigma^{+}_i \sigma^{-}_j $$
| Maths | Code |
|---|---|
|
|
|
|
|
|
|
|
| Maths | Code |
|---|---|
|
$$ c^\dagger_{i\uparrow}c_{j\uparrow} + c^\dagger_{i\downarrow}c_{j\downarrow} $$ |
|
|
$$ n_{i\uparrow} n_{i\downarrow} $$ |
|
React
Typescript
Django
Laravel
Facebook
Microsoft
Google
Alibaba
D3
Tencent