Why was Zeng's quantum mechanics widely criticized in Zhihu?

The reason why Zeng's quantum mechanics is widely criticized in Zhihu is that the theory is too abstruse, far beyond the public's cognitive level.

Quantum mechanics, a theory of physics, is a branch of physics, which studies the motion law of microscopic particles in the material world. It mainly studies the basic theories of atoms, molecules and condensed matter, as well as the structure and properties of nuclei and elementary particles.

Together with the theory of relativity, it forms the theoretical basis of modern physics. Quantum mechanics is not only one of the basic theories of modern physics, but also widely used in chemistry and many modern technologies.

At the end of 19, people found that the old classical theory could not explain the microscopic system, so through the efforts of physicists, quantum mechanics was established at the beginning of the 20th century to explain these phenomena. Quantum mechanics has fundamentally changed people's understanding of material structure and its interaction. Except gravity described by general relativity, all basic interactions can be described within the framework of quantum mechanics (quantum field theory).

The development of quantum mechanics has completely changed people's understanding of material structure and its interaction. Quantum mechanics can explain many phenomena and predict new phenomena that cannot be directly imagined. These phenomena were later proved by very accurate experiments. Except gravity described by general relativity, other basic physical interactions can be described within the framework of quantum mechanics (quantum field theory).