In its own heady blog post, Google debuted Willow, its latest quantum chip. It was flanked by hyped headlines that suggest something akin to the obelisk in 2001: A Space Odyssey. The breakthrough might not be about the power, however: Google says it has reduced errors — a major issue with building quantum computers — by adding more qubits to the system.
In fact, Google makes no claim of quantum supremacy this time — something the company did when it publicly debuted its previous generation quantum computer in 2019. That claim quickly ended in controversy, with
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