Rings Around the Ancilla: A Workload-Aware FTQC Architecture

arXiv:2604.19855 · quant-ph, cs.AR · Submitted 2026-04-21 · Read on arXiv

quant-ph, cs.AR

Submitted: 2026-04-21

Updated: 2026-09-15

Terminology

• Benchmark — 15× in this paper · explained in 2 episodes
• Ablation — 14× in this paper · explained in 1 episode
• Distillation — 9× in this paper · explained in 2 episodes
• Abstraction — 5× in this paper · explained in 1 episode
• Fidelity — 5× in this paper · explained in 2 episodes
• Directed Annular Movement — 3× in this paper
• Ablation study — 2× in this paper · explained in 1 episode
• Amortization — 2× in this paper · explained in 1 episode
• Quantum Fourier Transform — 2× in this paper
• Ancilla Qubits — 1× in this paper · explained in 1 episode
• Core — 1× in this paper · explained in 2 episodes
• Quantum Circuits — 1× in this paper · explained in 2 episodes
• Robustness — 1× in this paper · explained in 5 episodes

Related papers

• Reconquering Bell sampling on qudits: stabilizer learning and testing, quantum pseudorandomness bounds, and more
• Encrypted clones can leak: Classification of informative subsets in Quantum Encrypted Cloning
• Polynomial-time classical and quantum simulation of quantum impurity models
• Theory of quantum-enhanced interferometry with general Markovian light sources
• A convergent hierarchy of spectral gap certificates for qubit Hamiltonians
• Universal Bound and Phase Transition in Many-Body Fermionic Non-Gaussianity