The concept of the "quantum zone" is not a widely recognized or defined term in physics. However, I can provide information about the quantum realm and its relationship with gravity.
In physics, the quantum realm refers to the domain of phenomena that occur at extremely small scales, where the behavior of particles and systems is governed by quantum mechanics. It is the realm where particles like electrons, protons, and photons exhibit wave-particle duality and can exist in superposition states.
Gravity, on the other hand, is a fundamental force of nature that governs the behavior of matter and energy on larger scales. It is described by the theory of general relativity, which explains how massive objects like stars, planets, and galaxies interact with one another through the curvature of spacetime.
At present, there is no complete theory that successfully combines quantum mechanics and general relativity into a unified framework known as a theory of quantum gravity. However, physicists have made progress in certain areas, such as string theory and loop quantum gravity, which attempt to reconcile these two fundamental theories.
The boundaries between the quantum realm and macroscopic realms of existence are not precisely defined. Quantum mechanics is typically applied to systems at small scales, such as individual atoms or molecules. As the number of particles in a system increases, their collective behavior can be described by classical physics, which includes macroscopic phenomena like the motion of everyday objects.
In summary, while gravity plays a crucial role in the macroscopic realms described by general relativity, the boundaries of the quantum realm and its relationship with gravity are still subjects of ongoing research and exploration in physics.