2006/10/31 by Robert Raussendorf, Jim Harrington · 1 citation
Physics and Astronomy · #quant-ph
paper · pdf · doi:10.1103/physrevlett.98.190504
published as Phys. Rev. Lett. 98, 190504 (2007) · 4 pages, 4 figures; v2: A single 2D layer of qubits (simple square lattice) with nearest-neighbor translation-invariant Ising interaction suffices. Slightly improved threshold
arxiv created 2007/05/14 · arxiv updated 2009/12/01
We present a scheme of fault-tolerant quantum computation for a local architecture in two spatial dimensions. The error threshold is 0.75% for each source in an error model with preparation, gate, storage and measurement errors.