Hybrid Quantum Error Correction Architecture: 98-Qubit Block + Iceberg + LDPC + Surface Code

Key Points

• The aim is to analyze a new hybrid quantum error correction architecture for improving qubit reliability.
• Developed a four-layer hybrid quantum error correction architecture
• Conducted Monte Carlo simulations to assess performance
• Measured final error probability and overhead
• Achieved a final error probability of 1.5e-24
• Demonstrated an overhead of 3.06:1
• Showed improved reliability compared to traditional methods

Abstract