Experts believe that one day, quantum computers could make today’s systems of encryption utterly obsolete. But Google tells The Verge its new “breakthrough” Willow chip is nowhere near ready for that. “The Willow chip is not capable of breaking modern cryptography,” Google Quantum AI director and COO Charina Chou tells The Verge. A so-called “cryptanalytically relevant quantum computer,” or CRQC, could “jeopardize civilian and military communications, undermine supervisory and control systems for critical infrastructure, and defeat security protocols for most Internet-based financial transactions,” the White House warned in 2022, ordering that US agencies must transition to new systems to mitigate that risk by 2035. But Willow is not a CRQC, according to Google. While the company does claim it can solve a computing challenge in five minutes that would take the world’s fastest supercomputer ten septillion years, Google has only produced 105 physical qubits worth of that computing power and suggests it would need millions to literally crack the codes.

Full report : Google’s Quantum AI director and COO Charina Chou says “The Willow chip is not capable of breaking modern cryptography.”