91 citations · 549 across the 16 of their papers we have counts for
3 papers · 2 filters
Computational Power of Symmetry-Protected Topological Phases
David T. Stephen, Dong-Sheng Wang, Abhishodh Prakash +2
We consider ground states of quantum spin chains with symmetry-protected topological (SPT) order as resources for measurement-based quantum computation (MBQC). We show that, for a…
Symmetry-protected topological phases with uniform computational power in one dimension
Robert Raussendorf, Dongsheng Wang, Abhishodh Prakash +2
We investigate the usefulness of ground states of quantum spin chains with symmetry-protected topological order (SPTO) for measurement-based quantum computation. We show that, in s…
Qudit quantum computation on matrix product states with global symmetry
Dong-Sheng Wang, David T. Stephen, Robert Raussendorf
Resource states that contain nontrivial symmetry-protected topological order are identified for universal single-qudit measurement-based quantum computation. Our resource states fa…