The wiring sets a phase-blind quantum memory's gap, the weight caps its coherence

arXiv:2609.32943 · quant-ph · Submitted 2026-09-26 · Read on arXiv

quant-ph

Submitted: 2026-09-26

Updated: 2026-10-05

Terminology

• Entanglement — 7× in this paper · explained in 3 episodes
• Trace — 5× in this paper · explained in 2 episodes
• Metastability — 2× in this paper · explained in 2 episodes
• Trace Distance — 2× in this paper · explained in 3 episodes
• Anyons — 1× in this paper · explained in 2 episodes
• Benchmark — 1× in this paper · explained in 2 episodes
• Decoupling — 1× in this paper · explained in 2 episodes
• Degeneracy — 1× in this paper · explained in 3 episodes
• Fidelity — 1× in this paper · explained in 2 episodes
• Lindblad master equation — 1× in this paper · explained in 2 episodes
• No-Go Theorem — 1× in this paper · explained in 2 episodes
• Robustness — 1× in this paper · explained in 5 episodes
• Scaling Laws — 1× in this paper · explained in 4 episodes
• Topological Order — 1× in this paper · explained in 2 episodes

Sources

• Autonomous quantum error correction beyond break-even and its metrological application
• Beating the break-even point with autonomous quantum error correction
• Extending coherence time beyond break-even point using only drives and dissipation
• Bit flips, saturation, and quantum chaos in dissipative cat qubits
• Code-Visible Liouvillian Modes and Coherent Logical Errors in Quantum Codes
• Self-correction phase transition in the dissipative toric code
• Quantum Memory and Autonomous Computation in Two Dimensions
• Scalable dissipative quantum error correction for qubit codes

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