When it comes to quantum error correction (QEC), sometimes all you need is a really good patch. 🩹 But, why the surface code? Yes it demands more physical qub

When it comes to quantum error correction (QEC), sometimes all you need is a really good patch. 🩹 But, why the surface code? Yes it demands more physical qubits, but it wins on realistic, local 2D connectivity! 🔗👇 [📷](https://pbs.twimg.com/media/HNrDfMhWkAAsTvT.png)