We show how they cause large underestimates of fidelity and propose 4 ways to properly account for them.
04.02.2025 19:09 — 👍 1 🔁 0 💬 0 📌 0We show how they cause large underestimates of fidelity and propose 4 ways to properly account for them.
04.02.2025 19:09 — 👍 1 🔁 0 💬 0 📌 0Yi-Hsiang Chen and I show that RB can give drastic underestimates of gate fidelity when there are leakage errors. Leakage errors occur in every quantum system and they’re becoming a much bigger part of error budgets.
04.02.2025 19:09 — 👍 2 🔁 0 💬 1 📌 0
If you’re running randomized benchmarking on your quantum computer, stop and read our paper!
arxiv.org/pdf/2502.00154