A Folded Surface Code Architecture for 2D Quantum Hardware

@article{sunFoldedSurfaceCode2026a,
 archiveprefix = {arXiv},
 author = {Sun, Zhu and Cai, Zhenyu},
 doi = {10.1038/s41534-026-01344-6},
 eprint = {2601.19823},
 issn = {2056-6387},
 journal = {Npj Quantum Inf.},
 month = {aug},
 primaryclass = {quant-ph},
 publisher = {Nature Publishing Group},
 title = {A Folded Surface Code Architecture for {{2D}} Quantum Hardware},
 url = {https://www.nature.com/articles/s41534-026-01344-6},
 year = {2026}
}