In quantum mechanics, the act of measurement can change the state of the system being measured.

我不是心，我是大脑。

The Worldly Hope men set their Hearts upon Turns Ashes—or it prospers; and anon, Like Snow upon the Desert's dusty Face, Lighting a little hour or two—is gone.

Exploring the topological aspects of electronic systems not only deepens our understanding of quantum mechanics but also paves the way for revolutionary technologies.