Google's Quantum AI lab in Goleta, California, has achieved a significant milestone by demonstrating its experimental quantum computer, Willow, can perform computations in minutes that would take classical computers ten septillion years.
The Willow chip is the first to show that adding more qubits can reduce error rates exponentially, a breakthrough in quantum computing technology.
Hartmut Neven, head of the lab, stated the focus has shifted from whether quantum computers can be built to how they can be made cost-effective.
Google has built cooling devices to maintain extreme temperatures necessary for qubits to function, overcoming a major challenge in quantum computing.
The success of the Willow chip is attributed to Google's decision to manufacture it onsite, allowing rapid testing and development.
With this achievement, Google has reached the second of six milestones towards a scalable quantum computer, which could revolutionize fields such as biology and materials science.
Alphabet CEO Sundar Pichai likened the potential of quantum computing to the early days of AI, expressing optimism about its commercial applications within five years.
Despite the risks, including competition from startups like PsiQuantum, Google remains committed to advancing quantum technology, which may also enhance AI development.