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index a92faf7..9eb4955 100644
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+++ b/README.md
@@ -2,22 +2,11 @@
 
 Solves the quantum $n$-body problem in finite volume (lattice) with periodic boundary conditions. Uses discrete variable representation (DVR) with optional support for complex scaling to study resonances. All details can be found in [H. Yu, N. Yapa, and S. König, Complex scaling in finite volume, Phys. Rev. C 109, 014316 (2024)](https://doi.org/10.1103/PhysRevC.109.014316).
 
+Written in Julia with optional CUDA GPU acceleration (experimental).
+
 ## Installation
 
-Make sure you have Julia installed. To install the required packages, follow these steps:
-
-1. Open a terminal in the project root directory.
-2. Start Julia with the project environment activated:
-   ```bash
-   julia --project=.
-   ```
-3. Enter the package manager mode by pressing `]`.
-4. Run the `instantiate` command:
-   ```julia
-   (DVR-jl) pkg> instantiate
-   ```
-
-Alternatively, you can run this single command from your terminal:
+Make sure you have Julia installed. Required packages can be installed with a single command:
 ```bash
 julia --project=. -e 'import Pkg; Pkg.instantiate()'
 ```