量子纠错不仅仅是一个理论概念;它是构建可扩展量子计算机的实际需求。
有时候你得先迈出信仰的一步,信任的部分会随后而来。
Time travel is the most frustrating thing in the world. You can't change anything, and you can't stop anything from happening.
The only fence against the world is a thorough knowledge of it.