3 papers
quant-ph2026
Hyper-optimized Quantum Lego Contraction Schedules
Balint Pato, June Vanlerberghe, Kenneth R. Brown
Calculating the quantum weight enumerator polynomial (WEP) is a valuable tool for characterizing quantum error-correcting (QEC) codes, but it is computationally hard for large or c…
quant-ph2026
Trade-offs in Gauss's law error correction for lattice gauge theory quantum simulations
Balint Pato, Natalie Klco
Gauss's law-based quantum error correction (GLQEC) offers a promising approach to reducing qubit overhead in lattice gauge theory simulations by leveraging built-in symmetries. For…
quant-ph2025
Logical coherence in 2D compass codes
Balint Pato, J. Wilson Staples, Kenneth R. Brown
2D compass codes are a family of quantum error-correcting codes that contain the Bacon-Shor codes, the -Shor and -Shor codes, and the rotated surface codes. Previous numerica…