Error Correction with Hybrid-Fusions
summary
Presents a concrete architecture: prepare resource-state factories and use fusion (measurement-based) foliation of the XZZX surface code to exploit biased erasures from metastable Yb Rydberg gates. Predicts an erasure-dominated noise model with 98% erasure fraction, cites experiment with 99.3% two-qubit fidelity post-erasure and 40% measured erasures. Simulations show thresholds rising (circuit ~8% → fusion ~10.3%), order-of-magnitude logical-error reductions at 1% physical error, and no mid-circuit atom replacement.
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chapters (7)
- 0:00Neutral atom computing
- 10:23Error correction strategies
- 18:08Teleportation-based approach
- 26:07Bias preserving teleportation
- 30:33Resource state preparation
- 33:54Performance analysis
- 37:16Q&A and conclusion
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