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Quantum Genesis

U.S. Department of Energy initiative to build a scientifically relevant fault-tolerant quantum computer by 2028.

Coverage
Jun 29, 2026
QuantumAnalysis
DOE Wants Fault-Tolerant Quantum by 2028. The Roadmaps Show How Hard That Target Is to Define.

Logical qubit' means something different on every vendor roadmap, and DOE's 2028 target doesn't yet say which one counts. A 90-day specifications release this fall settles it.

Jun 29, 2026 · By SCN Staff · 12 min read