D-Wave shows off its new entry in quantum computing race

D-Wave展示其在量子计算竞赛中的新成果

作者: John Timmer | 分类: Science, Computer science, D-Wave, dual-rail qubits | 原文: arstechnica.com

时间: Wed, 05 Aug 2026 16:37:07 +0000

D-Wave is a bit of an oddity in the quantum computing space, having been founded back in the last century. And its initial offering wasn't a quantum computer like those being developed by IBM or Google. Instead, the company built what's now called a quantum annealer, a machine that isn't general-purpose but can solve a large class of optimization problems . While the hardware shares some similarities with the qubits used in gate-based quantum computers, it operates in a fundamentally different way.

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