? Everything in our daily life is made up of atoms. In the past, it was thought that atoms were basic particles, and the word atom came from the ancient Greek word "inseparable". Later, it was found that atoms are composed of positively charged nuclei and negatively charged electrons.

For the internal composition of atoms, see the following figure for analysis:

The+-sign in the figure represents the smallest inseparable unit of positive and negative electromagnetic information-quantum bit.

(john wheeler, a famous physicist, once famously said: Everything comes from bit by bit.

After the prosperity of quantum information research, this concept has been sublimated to everything from quantum bits.

Note: One point is one point.