Update README.md

Signed-off-by: Fabiana 🚀  Campanari <113218619+FabianaCampanari@users.noreply.github.com>

Author: FabianaCampanari

README.md

@@ -255,8 +255,9 @@ Feel free to explore, contribute, and share your insights!
    Where:  
    - $\large \color{DeepSkyBlue} |q\rangle$ is the superposed state of a qubit.  
 
+<br><br>
 
-   ## 1990s and 2000s – Consolidation of Quantum Computing
+## <p align="center"> 1990s and 2000s – Consolidation of Quantum Computing
 
    14. [Artur Ekert]() **(1991)**  <br>
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