# The 1% Breakthrough: How ParityQC ran a 52-qubit quantum record with a 99% failure rate

- slug: the-1-breakthrough-how-parityqc-ran-a-52-qubit-quantum-record-with-a-99-failure-rate
- date: 2026-04-16
- category: Quantum Computing

ParityQC just ran a quantum algorithm on 52 qubits — nearly double the old record. But the result worked roughly once in every 100 attempts, and the real story is the compilation architecture that made it possible.

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