Quantum mechanics is a complex and abstract field of physics that deals with the behavior of particles at the quantum level. It involves concepts such as superposition, entanglement, and wave-particle duality, which are challenging even for human understanding. Currently, there is no scientific evidence to suggest that cats, or any animals for that matter, possess an understanding of quantum mechanics.
Quantum mechanics requires a level of abstract thinking, mathematical reasoning, and advanced cognitive abilities that go beyond the capabilities of animals. While animals, including cats, can exhibit remarkable intelligence and problem-solving skills, their understanding of the world is based on their sensory perceptions and instincts rather than abstract concepts like quantum mechanics.
If you're interested in exploring quantum mechanics, it is best to focus on learning and understanding the concepts yourself through books, courses, or educational resources. Cats, as wonderful and intelligent as they are, do not possess the cognitive abilities to comprehend quantum mechanics or any other highly advanced scientific theories.