Gravitator is a kind of elementary particle-assuming-spreading gravity, which has not been discovered yet.

Gravitaton (graviton) is also called graviton:

In quantum physics, based on the framework of quantum field theory, a hypothetical elementary particle is proposed, and this quantum exchange can produce gravity. But whether it really exists is still unknown. Gravitators are considered to be bosons with spin 2, with zero mass and no charge. In order to transmit gravity, gravitons must always attract each other, act in an infinite range and appear in an infinite number of forms. In M theory, gravitons are defined as free closed strings, which can spread to high-dimensional space outside the cosmic film and other cosmic films. Gravitators are field quanta of gravitational waves.

The+-sign in the figure represents the smallest inseparable unit of positive and negative chord information-string position.

(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.