====== Superposition ======

<tabbox Intuitive> 

In some sense, the portrait Mona Lisa shows a superposition of cheerfulness and sadness. See [[https://arxiv.org/abs/physics/0302089|Mona Lisa - ineffable smile of quantum mechanics]] by Slobodan Prvanovic
  
<tabbox Concrete> 

<note tip>
In this section things should be explained by analogy and with pictures and, if necessary, some formulas.
</note>
 
<tabbox Abstract> 

<note tip>
The motto in this section is: //the higher the level of abstraction, the better//.
</note>

<tabbox Why is it interesting?>   

/*<tabbox FAQ>*/ 

/*<tabbox History>*/ 

</tabbox>