2 papers
quant-ph2026
Quantum Tanner Codes at Moderate Blocklength
Feroz Ahmed Mian, Vaishnavi L. Addala, Arman Meraj +2
We present explicit constructions of quantum Tanner (QT) codes with good rate and distance, obtained through two complementary approaches: the left-right Cayley complex (LRCC) desc…
quant-ph2025
Placing and routing quantum LDPC codes in multilayer superconducting hardware
Melvin Mathews, Lukas Pahl, David Pahl +4
Quantum error-correcting codes with asymptotically lower overheads than the surface code require nonlocal connectivity. Leveraging multilayer routing and long-range coupling capabi…