There is no specific IQ requirement for studying or understanding quantum physics. Intelligence quotient (IQ) is a measure of cognitive abilities that assesses a person's reasoning, problem-solving, and analytical skills. While having a certain level of intelligence can certainly be helpful in grasping complex concepts, it is not a definitive indicator of one's aptitude for understanding quantum physics.
Quantum physics is a highly specialized field of study that deals with the behavior of particles and systems at the quantum level, which can often be counterintuitive and require abstract thinking. It requires a solid foundation in mathematics, particularly linear algebra and calculus, as well as a strong analytical mindset.
What matters more than IQ is a genuine interest in the subject, curiosity, dedication to learning, and the ability to think critically. Quantum physics can be challenging, but with the right motivation and commitment, individuals from various backgrounds and intelligence levels can develop a deep understanding of the subject. It is more about one's passion, perseverance, and willingness to engage with the material rather than a specific IQ threshold.