{"ID":2876322,"CreatedAt":"2026-06-01T04:54:23.091178241Z","UpdatedAt":"2026-06-01T04:54:23.091178241Z","DeletedAt":null,"paper_url":"https://arxiv.org/abs/2509.00962","arxiv_id":"2509.00962","title":"Lightweight Error-Correction Code Encoders in Superconducting Electronic Systems","abstract":"Data transmission from superconducting electronic circuits, such as single flux quantum (SFQ) logic, to room-temperature electronics is susceptible to bit errors, which may result from flux trapping, fabrication defects, and process parameter variations (PPV). Due to the cooling power budget at 4.2 K and constraints on the chip area, the size of the error-correction code encoders is limited. In this work, three lightweight error-correction code encoders are proposed that are based on Hamming(7,4), Hamming(8,4), and Reed-Muller(1,3) codes and implemented with SFQ logic. The performance of these encoders is analyzed in the presence of PPV. The trade-offs between the theoretical complexity and physical size of error-correction code encoders are identified.","short_abstract":"Data transmission from superconducting electronic circuits, such as single flux quantum (SFQ) logic, to room-temperature electronics is susceptible to bit errors, which may result from flux trapping, fabrication defects, and process parameter variations (PPV). Due to the cooling power budget at 4.2 K and constraints on...","url_abs":"https://arxiv.org/abs/2509.00962","url_pdf":"https://arxiv.org/pdf/2509.00962v1","authors":"[\"Yerzhan Mustafa\",\"Berker Peköz\",\"Selçuk Köse\"]","published":"2025-08-31T19:05:47Z","proceeding":"eess.SP","tasks":"[\"eess.SP\",\"cond-mat.supr-con\",\"cs.AR\",\"quant-ph\"]","methods":"[]","has_code":false}