每一个实验都会破坏通过先前实验获得的关于系统的某些知识。
To me, fearless is not the absence of fear. It's not being completely unafraid. To me, fearless is having fears. Fearless is having doubts. Lots of them. To me, fearless is living in spite of those things that scare you to death.
The key to advancing quantum computing lies in the development of robust quantum algorithms and error-correcting codes.