2 papers
quant-ph2026
Low Spatial Cost CCZ Magic State Factory
Sungyeon Kook, Yujin Kang, Ilkwon Sohn +1
We propose a design framework for reconstructing gate-based magic state distillation protocols as compact joint-measurement architectures implementable with the surface code. The g…
quant-ph2026
Defect-Adaptive Lattice Surgery on Irregular Boundary Surface-Code Patches
GunSik Min, Yujin Kang, Youshin Chung +1
Defect-adaptive surface-code methods construct valid logical patches on imperfect hardware, but fault-tolerant computation also requires certifying that requested logical operation…