Google's new quantum chip, Willow, showed that it can outperform the best supercomputers in some cases, but experts say that using quantum computers for practical uses is still years away. Google captivated the tech world Monday with Willow,

Google has unveiled a new quantum computer called Willow that excels at a benchmarking problem, but it still isn't clear whether these machines can serve a practical purpose

The new structure allows qubits to interact more efficiently, helping to run more advanced quantum calculations.