The substances in our daily life are composed of atoms. In the past, atoms were considered fundamental particles, and the word atom comes from the ancient Greek word for "indivisible." Later, it was discovered that atoms are composed of positively charged nuclei and negatively charged electrons

For information about atoms, see the graphic analysis below:

The +- signs in the figure represent incompatible The smallest divided unit of positive and negative electromagnetic information - quantum bit (qubit)

(The famous physicist John Wheeler once said: It from bit It from bit

After the rise of quantum information research, this concept was sublimated to the idea that everything originates from qubits)

Note: Bits are bits