Scientists at UNSW Sydney have created a real-life version of the famous 'Schrödinger's cat' thought experiment inside a silicon chip.This breakthrough could lead to a more robust way to perform quantum computations and address the challenge of error correction in quantum computers.In the experiment, an atom of antimony was used as the 'cat' with eight spin states, making it more resilient than traditional qubits.The 'Schrödinger's cat' was embedded in a silicon chip, allowing precise control of its quantum state and potential scalability.