A Schrödinger's Cat is a thought experiment in quantum mechanics that demonstrates the strange implications of superposition, entanglement, and observation in quantum systems. A Quantum Cat, on the other hand, is a cat that has been possessed by a sentient, otherworldly energy field that allows it to manipulate the fabric of reality. The Quantum Cat can teleport, change its shape, and even make you question your own sanity.
Just kidding, it's not a real thing. But if you want to learn about the real implications of quantum mechanics, you should probably start with something more grounded in science.