High-threshold and low-overhead fault-tolerant quantum memory

Nature, Published online: 27 March 2024; doi:10.1038/s41586-024-07107-7An end-to-end quantum error correction protocol that implements fault-tolerant memory on the basis of a family of low-density parity-check codes shows the possibility of low-overhead fault-tolerant quantum memory within the reach of near-term quantum processors.

Source: Nature AOP - March 27, 2024 Category: Research Authors: Sergey Bravyi Andrew W. Cross Jay M. Gambetta Dmitri Maslov Patrick Rall Theodore J. Yoder Source Type: research