Quantum

Verified Pauli-Product Measurement Compilation for Fault-Tolerant Quantum Computation

Read full article at source ↗

Based on a feed excerpt; full article content has not been acquired. Source evidence retrieved 26/10/2026, 04:13:24 UTC.

Briefings

This article introduces QPPM, a new programming language for verifying fault-tolerant quantum compilers using Pauli-product measurements. The system uses weakest-precondition semantics over store-indexed matrix assertions, implemented in Lean. Verification was performed on QASMBench for 35 small-suite inputs, achieving a median reduction of 17.9% in logical measurement depth through optimized fusion and scheduling.

Key points

• QPPM is a language for Pauli-product measurement programs with weakest-precondition semantics over store-indexed matrix assertions.
• Verification on QASMBench reduced logical measurement depth by a median of 17.9% for 35 small-suite inputs.

Context

Fault-tolerant quantum compilers use Pauli-product measurements with classical feedback. Verifying these compilers requires reasoning about quantum states and recorded outcomes, including hidden gate outcomes and surviving optimization results.

Limitations

Evidence is limited to QASMBench verification on 35 small-suite inputs; no performance data on larger suites or real-world hardware constraints are provided.

Generated by Bittrees-hosted qwen35-2b sha256:aaf42c8b7c3c on 26/10/2026, 06:25:31 UTC. Based on publisher-provided feed evidence; may not cover the full original article. Check the source for details.

View archived briefing on IPFS
bafybeib4mr7pgaqca4uhxng23tyddcbxbnh5o4iuegmjnk373ugroxqu6m