Toward a 2D Local Implementation of Quantum Low-Density Parity-Check Codes

Toward a 2D Local Implementation of Quantum Low-Density Parity-Check Codes

Geometric locality is an important theoretical and practical factor for quantum low-density parity-check (qLDPC) codes that affects code performance and ease of physical realization. For device architectures restricted to two-dimensional (2D) local gates, naively implementing the high-rate codes sui...

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Bibliographic Details
Main Authors: Noah Berthusen, Dhruv Devulapalli, Eddie Schoute, Andrew M. Childs, Michael J. Gullans, Alexey V. Gorshkov, Daniel Gottesman
Format: Article
Language:English
Published: American Physical Society 2025-01-01
Series:PRX Quantum
Online Access:http://doi.org/10.1103/PRXQuantum.6.010306

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http://doi.org/10.1103/PRXQuantum.6.010306

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