title: Affleck-Kennedy-Lieb-Tasaki state on a honeycomb lattice is a universal quantum computational resource.
abstract: Universal quantum computation can be achieved by simply performing single-qubit measurements on a highly entangled resource state, such as cluster states. The family of Affleck-Kennedy-Lieb-Tasaki states has recently been intensively explored and shown to provide restricted computation. Here, we show that the two-dimensional Affleck-Kennedy-Lieb-Tasaki state on a honeycomb lattice is a universal resource for measurement-based quantum computation.
authors.affiliation: Department of Physics and Astronomy, University of British Columbia, Vancouver, Canada.
authors.forename: Tzu-Chieh
authors.initials: TC
authors.lastname: Wei
authors.forename: Ian
authors.initials: I
authors.lastname: Affleck
authors.forename: Robert
authors.initials: R
authors.lastname: Raussendorf