[vtomole]

Silicon is not one of the leading modalities for quantum computers, but it has progressed a lot in the past ~2-3 years. Here are a few key advancements that have happened as of late:

- Intel can now do 2D which means a Surface code can be run on these devices: https://arxiv.org/abs/2412.14918

- HRL can now do 2D as well: https://arxiv.org/abs/2502.08861

- They are solving the wiring problem: https://www.nature.com/articles/s41565-023-01491-3

- Their interconnects are high fidelity: https://www.nature.com/articles/s41586-025-09827-w