848 citations · 1.7k across the 9 of their papers we have counts for
4 papers · 1 filter
On measurement-based quantum computation with the toric code states
Sergey Bravyi, Robert Raussendorf
We study measurement-based quantum computation (MQC) using as quantum resource the planar code state on a two-dimensional square lattice (planar analogue of the toric code). It is…
Fault-tolerant quantum computation with high threshold in two dimensions
Robert Raussendorf, Jim Harrington
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 pr…
Purification of large bicolorable graph states
Kovid Goyal, Alex McCauley, Robert Raussendorf
We describe novel purification protocols for bicolorable graph states. The protocols scale efficiently for large graph states. We introduce a method of analysis that allows us to d…
Entanglement in Graph States and its Applications
M. Hein, W. Dür, J. Eisert +3
Graph states form a rich class of entangled states that exhibit important aspects of multi-partite entanglement. At the same time, they can be described by a number of parameters t…