QuEra Computing says useful quantum computers arrive in two years

QuEra Computing asserts that useful quantum computers will arrive within two years, a claim that challenges the longstanding view of the technology as a distant prospect. Chief Commercial Officer Yuval Boger publicly stated this timeline, predicting a shift from “toys” to tools capable of tackling complex problems. This assertion sparked debate among quantum professionals, particularly regarding the difficult task of “scaling” systems to the necessary qubit counts. QuEra distinguishes its prediction by framing scaling as a series of testable steps, supported by eight peer-reviewed papers and a commitment to deliver its Libra fault-tolerant system on Amazon Braket in 2028. Neutral atom architectures circumvent a significant bottleneck in quantum processing by enabling all-to-all qubit connectivity, a feature QuEra Computing uses in its roadmap toward scalable, fault-tolerant…