# The Quantum Compiler Problem DARPA Thinks Will Determine Which Hardware Wins

- slug: the-quantum-compiler-problem-darpa-thinks-will-determine-which-hardware-wins
- date: 2026-04-21
- category: Quantum Computing

DARPA thinks the next quantum breakthrough will not come from better qubits but from better compilers. The agency awarded Infleqtion $2 million to build a tool routing programs across different hardware types, betting the compilation layer decides which machine wins, just as CUDA did for CPUs and...

---